72571204

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2267}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 130310208

約数和(自身を除く): 57739004

約数列:

[1, 2, 4, 53, 106, 151, 212, 302, 604, 2267, 4534, 8003, 9068, 16006, 32012, 120151, 240302, 342317, 480604, 684634, 1369268, 18142801, 36285602, 72571204]

約数ペア:

[(1, 72571204), (2, 36285602), (4, 18142801), (53, 1369268), (106, 684634), (151, 480604), (212, 342317), (302, 240302), (604, 120151), (2267, 32012), (4534, 16006), (8003, 9068)]