68282710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9341}}^1$

素因数の和:9408

約数の個数: 32

約数和(自身を含む): 133179552

約数和(自身を除く): 64896842

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 9341, 18682, 46705, 93410, 158797, 317594, 401663, 793985, 803326, 1587970, 2008315, 4016630, 6828271, 13656542, 34141355, 68282710]

約数ペア:

[(1, 68282710), (2, 34141355), (5, 13656542), (10, 6828271), (17, 4016630), (34, 2008315), (43, 1587970), (85, 803326), (86, 793985), (170, 401663), (215, 317594), (430, 158797), (731, 93410), (1462, 46705), (3655, 18682), (7310, 9341)]