69471886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{2797}}^1$

素因数の和:3939

約数の個数: 16

約数和(自身を含む): 113822640

約数和(自身を除く): 44350754

約数列:

[1, 2, 11, 22, 1129, 2258, 2797, 5594, 12419, 24838, 30767, 61534, 3157813, 6315626, 34735943, 69471886]

約数ペア:

[(1, 69471886), (2, 34735943), (11, 6315626), (22, 3157813), (1129, 61534), (2258, 30767), (2797, 24838), (5594, 12419)]