71574998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{907}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 124737408

約数和(自身を除く): 53162410

約数列:

[1, 2, 11, 17, 22, 34, 187, 211, 374, 422, 907, 1814, 2321, 3587, 4642, 7174, 9977, 15419, 19954, 30838, 39457, 78914, 169609, 191377, 339218, 382754, 2105147, 3253409, 4210294, 6506818, 35787499, 71574998]

約数ペア:

[(1, 71574998), (2, 35787499), (11, 6506818), (17, 4210294), (22, 3253409), (34, 2105147), (187, 382754), (211, 339218), (374, 191377), (422, 169609), (907, 78914), (1814, 39457), (2321, 30838), (3587, 19954), (4642, 15419), (7174, 9977)]