67412423449

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{2203}}^1\times {\mathrm{19603}}^1$

素因数の和:22036

約数の個数: 16

約数和(自身を含む): 77427331072

約数和(自身を除く): 10014907623

約数列:

[1, 7, 223, 1561, 2203, 15421, 19603, 137221, 491269, 3438883, 4371469, 30600283, 43185409, 302297863, 9630346207, 67412423449]

約数ペア:

[(1, 67412423449), (7, 9630346207), (223, 302297863), (1561, 43185409), (2203, 30600283), (15421, 4371469), (19603, 3438883), (137221, 491269)]