78805372

素因数分解:

$2^2\times {\mathrm{1627}}^1\times {\mathrm{12109}}^1$

素因数の和:13740

約数の個数: 12

約数和(自身を含む): 138005560

約数和(自身を除く): 59200188

約数列:

[1, 2, 4, 1627, 3254, 6508, 12109, 24218, 48436, 19701343, 39402686, 78805372]

約数ペア:

[(1, 78805372), (2, 39402686), (4, 19701343), (1627, 48436), (3254, 24218), (6508, 12109)]