68280828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73897}}^1$

素因数の和:73922

約数の個数: 48

約数和(自身を含む): 198637824

約数和(自身を除く): 130356996

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 73897, 147794, 221691, 295588, 443382, 517279, 812867, 886764, 1034558, 1551837, 1625734, 2069116, 2438601, 3103674, 3251468, 4877202, 5690069, 6207348, 9754404, 11380138, 17070207, 22760276, 34140414, 68280828]

約数ペア:

[(1, 68280828), (2, 34140414), (3, 22760276), (4, 17070207), (6, 11380138), (7, 9754404), (11, 6207348), (12, 5690069), (14, 4877202), (21, 3251468), (22, 3103674), (28, 2438601), (33, 2069116), (42, 1625734), (44, 1551837), (66, 1034558), (77, 886764), (84, 812867), (132, 517279), (154, 443382), (231, 295588), (308, 221691), (462, 147794), (924, 73897)]