72320584

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75967}}^1$

素因数の和:75997

約数の個数: 32

約数和(自身を含む): 164090880

約数和(自身を除く): 91770296

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 75967, 151934, 303868, 531769, 607736, 1063538, 1291439, 2127076, 2582878, 4254152, 5165756, 9040073, 10331512, 18080146, 36160292, 72320584]

約数ペア:

[(1, 72320584), (2, 36160292), (4, 18080146), (7, 10331512), (8, 9040073), (14, 5165756), (17, 4254152), (28, 2582878), (34, 2127076), (56, 1291439), (68, 1063538), (119, 607736), (136, 531769), (238, 303868), (476, 151934), (952, 75967)]