68801716

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{27259}}^1$

素因数の和:27894

約数の個数: 12

約数和(自身を含む): 120598240

約数和(自身を除く): 51796524

約数列:

[1, 2, 4, 631, 1262, 2524, 27259, 54518, 109036, 17200429, 34400858, 68801716]

約数ペア:

[(1, 68801716), (2, 34400858), (4, 17200429), (631, 109036), (1262, 54518), (2524, 27259)]