70528171

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6389}}^1$

素因数の和:6498

約数の個数: 16

約数和(自身を含む): 85881600

約数和(自身を除く): 15353429

約数列:

[1, 7, 19, 83, 133, 581, 1577, 6389, 11039, 44723, 121391, 530287, 849737, 3712009, 10075453, 70528171]

約数ペア:

[(1, 70528171), (7, 10075453), (19, 3712009), (83, 849737), (133, 530287), (581, 121391), (1577, 44723), (6389, 11039)]