68377996

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{1423}}^1$

素因数の和:1761

約数の個数: 24

約数和(自身を含む): 123084864

約数和(自身を除く): 54706868

約数列:

[1, 2, 4, 41, 82, 164, 293, 586, 1172, 1423, 2846, 5692, 12013, 24026, 48052, 58343, 116686, 233372, 416939, 833878, 1667756, 17094499, 34188998, 68377996]

約数ペア:

[(1, 68377996), (2, 34188998), (4, 17094499), (41, 1667756), (82, 833878), (164, 416939), (293, 233372), (586, 116686), (1172, 58343), (1423, 48052), (2846, 24026), (5692, 12013)]