86408498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{44131}}^1$

素因数の和:44233

約数の個数: 16

約数和(自身を含む): 142987680

約数和(自身を除く): 56579182

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 44131, 88262, 485441, 970882, 3927659, 7855318, 43204249, 86408498]

約数ペア:

[(1, 86408498), (2, 43204249), (11, 7855318), (22, 3927659), (89, 970882), (178, 485441), (979, 88262), (1958, 44131)]