65388112

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 130616640

約数和(自身を除く): 65228528

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 263, 328, 379, 526, 656, 758, 1052, 1516, 2104, 3032, 4208, 6064, 10783, 15539, 21566, 31078, 43132, 62156, 86264, 99677, 124312, 172528, 199354, 248624, 398708, 797416, 1594832, 4086757, 8173514, 16347028, 32694056, 65388112]

約数ペア:

[(1, 65388112), (2, 32694056), (4, 16347028), (8, 8173514), (16, 4086757), (41, 1594832), (82, 797416), (164, 398708), (263, 248624), (328, 199354), (379, 172528), (526, 124312), (656, 99677), (758, 86264), (1052, 62156), (1516, 43132), (2104, 31078), (3032, 21566), (4208, 15539), (6064, 10783)]