79774730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59981}}^1$

素因数の和:60014

約数の個数: 32

約数和(自身を含む): 172748160

約数和(自身を除く): 92973430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 59981, 119962, 299905, 419867, 599810, 839734, 1139639, 2099335, 2279278, 4198670, 5698195, 7977473, 11396390, 15954946, 39887365, 79774730]

約数ペア:

[(1, 79774730), (2, 39887365), (5, 15954946), (7, 11396390), (10, 7977473), (14, 5698195), (19, 4198670), (35, 2279278), (38, 2099335), (70, 1139639), (95, 839734), (133, 599810), (190, 419867), (266, 299905), (665, 119962), (1330, 59981)]