75048676

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{64921}}^1$

素因数の和:64959

約数の個数: 18

約数和(自身を含む): 139517378

約数和(自身を除く): 64468702

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 64921, 129842, 259684, 1103657, 2207314, 4414628, 18762169, 37524338, 75048676]

約数ペア:

[(1, 75048676), (2, 37524338), (4, 18762169), (17, 4414628), (34, 2207314), (68, 1103657), (289, 259684), (578, 129842), (1156, 64921)]