68117945

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{102433}}^1$

素因数の和:102464

約数の個数: 16

約数和(自身を含む): 98336640

約数和(自身を除く): 30218695

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 102433, 512165, 717031, 1946227, 3585155, 9731135, 13623589, 68117945]

約数ペア:

[(1, 68117945), (5, 13623589), (7, 9731135), (19, 3585155), (35, 1946227), (95, 717031), (133, 512165), (665, 102433)]