74581954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{12041}}^1$

素因数の和:12225

約数の個数: 16

約数和(自身を含む): 118493280

約数和(自身を除く): 43911326

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 12041, 24082, 228779, 457558, 1962683, 3925366, 37290977, 74581954]

約数ペア:

[(1, 74581954), (2, 37290977), (19, 3925366), (38, 1962683), (163, 457558), (326, 228779), (3097, 24082), (6194, 12041)]