79720662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12739}}^1$

素因数の和:12900

約数の個数: 32

約数和(自身を含む): 183456000

約数和(自身を除く): 103735338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 12739, 25478, 38217, 76434, 89173, 178346, 267519, 535038, 1898111, 3796222, 5694333, 11388666, 13286777, 26573554, 39860331, 79720662]

約数ペア:

[(1, 79720662), (2, 39860331), (3, 26573554), (6, 13286777), (7, 11388666), (14, 5694333), (21, 3796222), (42, 1898111), (149, 535038), (298, 267519), (447, 178346), (894, 89173), (1043, 76434), (2086, 38217), (3129, 25478), (6258, 12739)]