71702615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1481}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 90058176

約数和(自身を除く): 18355561

約数列:

[1, 5, 23, 115, 421, 1481, 2105, 7405, 9683, 34063, 48415, 170315, 623501, 3117505, 14340523, 71702615]

約数ペア:

[(1, 71702615), (5, 14340523), (23, 3117505), (115, 623501), (421, 170315), (1481, 48415), (2105, 34063), (7405, 9683)]