68216146

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{3557}}^1$

素因数の和:3825

約数の個数: 16

約数和(自身を含む): 105202944

約数和(自身を除く): 36986798

約数列:

[1, 2, 43, 86, 223, 446, 3557, 7114, 9589, 19178, 152951, 305902, 793211, 1586422, 34108073, 68216146]

約数ペア:

[(1, 68216146), (2, 34108073), (43, 1586422), (86, 793211), (223, 305902), (446, 152951), (3557, 19178), (7114, 9589)]