66250728

素因数分解:

$2^3\times 3^2\times {\mathrm{920149}}^1$

素因数の和:920161

約数の個数: 24

約数和(自身を含む): 179429250

約数和(自身を除く): 113178522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 920149, 1840298, 2760447, 3680596, 5520894, 7361192, 8281341, 11041788, 16562682, 22083576, 33125364, 66250728]

約数ペア:

[(1, 66250728), (2, 33125364), (3, 22083576), (4, 16562682), (6, 11041788), (8, 8281341), (9, 7361192), (12, 5520894), (18, 3680596), (24, 2760447), (36, 1840298), (72, 920149)]