69642008

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 132787200

約数和(自身を除く): 63145192

約数列:

[1, 2, 4, 8, 103, 206, 223, 379, 412, 446, 758, 824, 892, 1516, 1784, 3032, 22969, 39037, 45938, 78074, 84517, 91876, 156148, 169034, 183752, 312296, 338068, 676136, 8705251, 17410502, 34821004, 69642008]

約数ペア:

[(1, 69642008), (2, 34821004), (4, 17410502), (8, 8705251), (103, 676136), (206, 338068), (223, 312296), (379, 183752), (412, 169034), (446, 156148), (758, 91876), (824, 84517), (892, 78074), (1516, 45938), (1784, 39037), (3032, 22969)]