68639932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{2383}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 126828800

約数和(自身を除く): 58188868

約数列:

[1, 2, 4, 19, 38, 76, 379, 758, 1516, 2383, 4766, 7201, 9532, 14402, 28804, 45277, 90554, 181108, 903157, 1806314, 3612628, 17159983, 34319966, 68639932]

約数ペア:

[(1, 68639932), (2, 34319966), (4, 17159983), (19, 3612628), (38, 1806314), (76, 903157), (379, 181108), (758, 90554), (1516, 45277), (2383, 28804), (4766, 14402), (7201, 9532)]