68608078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{445507}}^1$

素因数の和:445527

約数の個数: 16

約数和(自身を含む): 128306304

約数和(自身を除く): 59698226

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 445507, 891014, 3118549, 4900577, 6237098, 9801154, 34304039, 68608078]

約数ペア:

[(1, 68608078), (2, 34304039), (7, 9801154), (11, 6237098), (14, 4900577), (22, 3118549), (77, 891014), (154, 445507)]