68204374

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{40939}}^1$

素因数の和:40972

約数の個数: 24

約数和(自身を含む): 126013320

約数和(自身を除く): 57808946

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 40939, 81878, 286573, 573146, 695963, 1391926, 2006011, 4012022, 4871741, 9743482, 34102187, 68204374]

約数ペア:

[(1, 68204374), (2, 34102187), (7, 9743482), (14, 4871741), (17, 4012022), (34, 2006011), (49, 1391926), (98, 695963), (119, 573146), (238, 286573), (833, 81878), (1666, 40939)]