68863802

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{45127}}^1$

素因数の和:45245

約数の個数: 16

約数和(自身を含む): 119137920

約数和(自身を除く): 50274118

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 45127, 90254, 315889, 631778, 4918843, 9837686, 34431901, 68863802]

約数ペア:

[(1, 68863802), (2, 34431901), (7, 9837686), (14, 4918843), (109, 631778), (218, 315889), (763, 90254), (1526, 45127)]