66904518

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{25171}}^1$

素因数の和:25619

約数の個数: 16

約数和(自身を含む): 134116416

約数和(自身を除く): 67211898

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 25171, 50342, 75513, 151026, 11150753, 22301506, 33452259, 66904518]

約数ペア:

[(1, 66904518), (2, 33452259), (3, 22301506), (6, 11150753), (443, 151026), (886, 75513), (1329, 50342), (2658, 25171)]