68111302

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131489}}^1$

素因数の和:131535

約数の個数: 16

約数和(自身を含む): 119918880

約数和(自身を除く): 51807578

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 131489, 262978, 920423, 1840846, 4865093, 9730186, 34055651, 68111302]

約数ペア:

[(1, 68111302), (2, 34055651), (7, 9730186), (14, 4865093), (37, 1840846), (74, 920423), (259, 262978), (518, 131489)]