87472090

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{14177}}^1$

素因数の和:14801

約数の個数: 16

約数和(自身を含む): 157716072

約数和(自身を除く): 70243982

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 6170, 14177, 28354, 70885, 141770, 8747209, 17494418, 43736045, 87472090]

約数ペア:

[(1, 87472090), (2, 43736045), (5, 17494418), (10, 8747209), (617, 141770), (1234, 70885), (3085, 28354), (6170, 14177)]