71697145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{1129}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 92831760

約数和(自身を除く): 21134615

約数列:

[1, 5, 13, 65, 977, 1129, 4885, 5645, 12701, 14677, 63505, 73385, 1103033, 5515165, 14339429, 71697145]

約数ペア:

[(1, 71697145), (5, 14339429), (13, 5515165), (65, 1103033), (977, 73385), (1129, 63505), (4885, 14677), (5645, 12701)]