68494812

素因数分解:

$2^2\times 3^1\times {\mathrm{5707901}}^1$

素因数の和:5707908

約数の個数: 12

約数和(自身を含む): 159821256

約数和(自身を除く): 91326444

約数列:

[1, 2, 3, 4, 6, 12, 5707901, 11415802, 17123703, 22831604, 34247406, 68494812]

約数ペア:

[(1, 68494812), (2, 34247406), (3, 22831604), (4, 17123703), (6, 11415802), (12, 5707901)]