79720346

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{4021}}^1$

素因数の和:4477

約数の個数: 16

約数和(自身を含む): 125100288

約数和(自身を除く): 45379942

約数列:

[1, 2, 23, 46, 431, 862, 4021, 8042, 9913, 19826, 92483, 184966, 1733051, 3466102, 39860173, 79720346]

約数ペア:

[(1, 79720346), (2, 39860173), (23, 3466102), (46, 1733051), (431, 184966), (862, 92483), (4021, 19826), (8042, 9913)]