66079878

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{86719}}^1$

素因数の和:86851

約数の個数: 16

約数和(自身を含む): 133201920

約数和(自身を除く): 67122042

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 86719, 173438, 260157, 520314, 11013313, 22026626, 33039939, 66079878]

約数ペア:

[(1, 66079878), (2, 33039939), (3, 22026626), (6, 11013313), (127, 520314), (254, 260157), (381, 173438), (762, 86719)]