dsalgo 0.3.10

A package for Datastructures and Algorithms.
Documentation 
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use crate::sum_of_multiples_count_range::sum_of_multiples_count_range;

/// [1, n]

pub fn sum_of_divisors_count(n: u64) -> u64 {
    sum_of_multiples_count_range(n, 1, n)
}

#[cfg(test)]

mod tests {

    #[test]

    fn test() {
        use super::*;

        assert_eq!(sum_of_divisors_count(4), 8);
    }
}