66925616

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{27701}}^1$

素因数の和:27860

約数の個数: 20

約数和(自身を含む): 130531824

約数和(自身を除く): 63606208

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 27701, 55402, 110804, 221608, 443216, 4182851, 8365702, 16731404, 33462808, 66925616]

約数ペア:

[(1, 66925616), (2, 33462808), (4, 16731404), (8, 8365702), (16, 4182851), (151, 443216), (302, 221608), (604, 110804), (1208, 55402), (2416, 27701)]