68687472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{204427}}^1$

素因数の和:204445

約数の個数: 40

約数和(自身を含む): 202792576

約数和(自身を除く): 134105104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 204427, 408854, 613281, 817708, 1226562, 1430989, 1635416, 2453124, 2861978, 3270832, 4292967, 4906248, 5723956, 8585934, 9812496, 11447912, 17171868, 22895824, 34343736, 68687472]

約数ペア:

[(1, 68687472), (2, 34343736), (3, 22895824), (4, 17171868), (6, 11447912), (7, 9812496), (8, 8585934), (12, 5723956), (14, 4906248), (16, 4292967), (21, 3270832), (24, 2861978), (28, 2453124), (42, 1635416), (48, 1430989), (56, 1226562), (84, 817708), (112, 613281), (168, 408854), (336, 204427)]