68065450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{80077}}^1$

素因数の和:80106

約数の個数: 24

約数和(自身を含む): 134050572

約数和(自身を除く): 65985122

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 80077, 160154, 400385, 800770, 1361309, 2001925, 2722618, 4003850, 6806545, 13613090, 34032725, 68065450]

約数ペア:

[(1, 68065450), (2, 34032725), (5, 13613090), (10, 6806545), (17, 4003850), (25, 2722618), (34, 2001925), (50, 1361309), (85, 800770), (170, 400385), (425, 160154), (850, 80077)]