68730347

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{3037}}^1$

素因数の和:3158

約数の個数: 16

約数和(自身を含む): 81369792

約数和(自身を除く): 12639445

約数列:

[1, 7, 53, 61, 371, 427, 3037, 3233, 21259, 22631, 160961, 185257, 1126727, 1296799, 9818621, 68730347]

約数ペア:

[(1, 68730347), (7, 9818621), (53, 1296799), (61, 1126727), (371, 185257), (427, 160961), (3037, 22631), (3233, 21259)]