81234682

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 122938272

約数和(自身を除く): 41703590

約数列:

[1, 2, 277, 331, 443, 554, 662, 886, 91687, 122711, 146633, 183374, 245422, 293266, 40617341, 81234682]

約数ペア:

[(1, 81234682), (2, 40617341), (277, 293266), (331, 245422), (443, 183374), (554, 146633), (662, 122711), (886, 91687)]