68239636

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{289151}}^1$

素因数の和:289214

約数の個数: 12

約数和(自身を含む): 121443840

約数和(自身を除く): 53204204

約数列:

[1, 2, 4, 59, 118, 236, 289151, 578302, 1156604, 17059909, 34119818, 68239636]

約数ペア:

[(1, 68239636), (2, 34119818), (4, 17059909), (59, 1156604), (118, 578302), (236, 289151)]