68807696

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{18457}}^1$

素因数の和:18698

約数の個数: 20

約数和(自身を含む): 133894332

約数和(自身を除く): 65086636

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 18457, 36914, 73828, 147656, 295312, 4300481, 8600962, 17201924, 34403848, 68807696]

約数ペア:

[(1, 68807696), (2, 34403848), (4, 17201924), (8, 8600962), (16, 4300481), (233, 295312), (466, 147656), (932, 73828), (1864, 36914), (3728, 18457)]