70145751

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 105336000

約数和(自身を除く): 35190249

約数列:

[1, 3, 13, 29, 39, 87, 109, 327, 377, 569, 1131, 1417, 1707, 3161, 4251, 7397, 9483, 16501, 22191, 41093, 49503, 62021, 123279, 186063, 214513, 643539, 806273, 1798609, 2418819, 5395827, 23381917, 70145751]

約数ペア:

[(1, 70145751), (3, 23381917), (13, 5395827), (29, 2418819), (39, 1798609), (87, 806273), (109, 643539), (327, 214513), (377, 186063), (569, 123279), (1131, 62021), (1417, 49503), (1707, 41093), (3161, 22191), (4251, 16501), (7397, 9483)]