72610635

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2459

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 49317045

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 2059, 2351, 6177, 7053, 10295, 11755, 30885, 35265, 68179, 166921, 204537, 340895, 500763, 834605, 1022685, 2503815, 4840709, 14522127, 24203545, 72610635]

約数ペア:

[(1, 72610635), (3, 24203545), (5, 14522127), (15, 4840709), (29, 2503815), (71, 1022685), (87, 834605), (145, 500763), (213, 340895), (355, 204537), (435, 166921), (1065, 68179), (2059, 35265), (2351, 30885), (6177, 11755), (7053, 10295)]