90523668

素因数分解:

$2^2\times 3^1\times {\mathrm{7543639}}^1$

素因数の和:7543646

約数の個数: 12

約数和(自身を含む): 211221920

約数和(自身を除く): 120698252

約数列:

[1, 2, 3, 4, 6, 12, 7543639, 15087278, 22630917, 30174556, 45261834, 90523668]

約数ペア:

[(1, 90523668), (2, 45261834), (3, 30174556), (4, 22630917), (6, 15087278), (12, 7543639)]