66704506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{4217}}^1$

素因数の和:4949

約数の個数: 16

約数和(自身を含む): 109330560

約数和(自身を除く): 42626054

約数列:

[1, 2, 11, 22, 719, 1438, 4217, 7909, 8434, 15818, 46387, 92774, 3032023, 6064046, 33352253, 66704506]

約数ペア:

[(1, 66704506), (2, 33352253), (11, 6064046), (22, 3032023), (719, 92774), (1438, 46387), (4217, 15818), (7909, 8434)]