66645446

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{15017}}^1$

素因数の和:15343

約数の個数: 16

約数和(自身を含む): 114617376

約数和(自身を除く): 47971930

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 15017, 30034, 105119, 210238, 4760389, 9520778, 33322723, 66645446]

約数ペア:

[(1, 66645446), (2, 33322723), (7, 9520778), (14, 4760389), (317, 210238), (634, 105119), (2219, 30034), (4438, 15017)]