Similar problems are: https://www.mathworks.com/matlabcentral/cody/problems/42791-number-of-divisors-of-a-given-number
For n=64, wouldn't the correct answer be 6, since 64 itself is also even? If you're not counting the number itself as a divisor, then the answers above for n=14 and n=68 would be incorrect.
Find the sum of the elements in the "second" diagonal
Back to basics 18 - justification
Add more zeros
Who invented zero?
Under the sea: Snell's law & total internal reflection
Number of paths on a n-dimensional grid
The number of trailing zero digit of a factorial
Smallest n, for n! to have m trailing zero digits
Fractal: area and perimeter of Koch snowflake
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