66707930876

素因数分解:

$2^2\times {\mathrm{82421}}^1\times {\mathrm{202339}}^1$

素因数の和:284764

約数の個数: 12

約数和(自身を含む): 116740872360

約数和(自身を除く): 50032941484

約数列:

[1, 2, 4, 82421, 164842, 202339, 329684, 404678, 809356, 16676982719, 33353965438, 66707930876]

約数ペア:

[(1, 66707930876), (2, 33353965438), (4, 16676982719), (82421, 809356), (164842, 404678), (202339, 329684)]