74294974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{2531}}^1$

素因数の和:3675

約数の個数: 16

約数和(自身を含む): 120168720

約数和(自身を除く): 45873746

約数列:

[1, 2, 13, 26, 1129, 2258, 2531, 5062, 14677, 29354, 32903, 65806, 2857499, 5714998, 37147487, 74294974]

約数ペア:

[(1, 74294974), (2, 37147487), (13, 5714998), (26, 2857499), (1129, 65806), (2258, 32903), (2531, 29354), (5062, 14677)]