68216716

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{59011}}^1$

素因数の和:59049

約数の個数: 18

約数和(自身を含む): 126816788

約数和(自身を除く): 58600072

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 59011, 118022, 236044, 1003187, 2006374, 4012748, 17054179, 34108358, 68216716]

約数ペア:

[(1, 68216716), (2, 34108358), (4, 17054179), (17, 4012748), (34, 2006374), (68, 1003187), (289, 236044), (578, 118022), (1156, 59011)]