81795160872

素因数分解:

$2^3\times 3^2\times {\mathrm{593}}^1\times {\mathrm{1915757}}^1$

素因数の和:1916362

約数の個数: 48

約数和(自身を含む): 221902249140

約数和(自身を除く): 140107088268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 593, 1186, 1779, 2372, 3558, 4744, 5337, 7116, 10674, 14232, 21348, 42696, 1915757, 3831514, 5747271, 7663028, 11494542, 15326056, 17241813, 22989084, 34483626, 45978168, 68967252, 137934504, 1136043901, 2272087802, 3408131703, 4544175604, 6816263406, 9088351208, 10224395109, 13632526812, 20448790218, 27265053624, 40897580436, 81795160872]

約数ペア:

[(1, 81795160872), (2, 40897580436), (3, 27265053624), (4, 20448790218), (6, 13632526812), (8, 10224395109), (9, 9088351208), (12, 6816263406), (18, 4544175604), (24, 3408131703), (36, 2272087802), (72, 1136043901), (593, 137934504), (1186, 68967252), (1779, 45978168), (2372, 34483626), (3558, 22989084), (4744, 17241813), (5337, 15326056), (7116, 11494542), (10674, 7663028), (14232, 5747271), (21348, 3831514), (42696, 1915757)]