89898134

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1\times {\mathrm{617}}^1$

素因数の和:1159

約数の個数: 16

約数和(自身を含む): 136068768

約数和(自身を除く): 46170634

約数列:

[1, 2, 263, 277, 526, 554, 617, 1234, 72851, 145702, 162271, 170909, 324542, 341818, 44949067, 89898134]

約数ペア:

[(1, 89898134), (2, 44949067), (263, 341818), (277, 324542), (526, 170909), (554, 162271), (617, 145702), (1234, 72851)]