97421690

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{23251}}^1$

素因数の和:23677

約数の個数: 16

約数和(自身を含む): 175785120

約数和(自身を除く): 78363430

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 23251, 46502, 116255, 232510, 9742169, 19484338, 48710845, 97421690]

約数ペア:

[(1, 97421690), (2, 48710845), (5, 19484338), (10, 9742169), (419, 232510), (838, 116255), (2095, 46502), (4190, 23251)]