74940812

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{42677}}^1$

素因数の和:43120

約数の個数: 12

約数和(自身を含む): 131448240

約数和(自身を除く): 56507428

約数列:

[1, 2, 4, 439, 878, 1756, 42677, 85354, 170708, 18735203, 37470406, 74940812]

約数ペア:

[(1, 74940812), (2, 37470406), (4, 18735203), (439, 170708), (878, 85354), (1756, 42677)]