81147634

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{3373}}^1$

素因数の和:3921

約数の個数: 16

約数和(自身を含む): 127294272

約数和(自身を除く): 46146638

約数列:

[1, 2, 23, 46, 523, 1046, 3373, 6746, 12029, 24058, 77579, 155158, 1764079, 3528158, 40573817, 81147634]

約数ペア:

[(1, 81147634), (2, 40573817), (23, 3528158), (46, 1764079), (523, 155158), (1046, 77579), (3373, 24058), (6746, 12029)]