72985008

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10939}}^1$

素因数の和:11089

約数の個数: 40

約数和(自身を含む): 189918400

約数和(自身を除く): 116933392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 10939, 21878, 32817, 43756, 65634, 87512, 131268, 175024, 262536, 525072, 1520521, 3041042, 4561563, 6082084, 9123126, 12164168, 18246252, 24328336, 36492504, 72985008]

約数ペア:

[(1, 72985008), (2, 36492504), (3, 24328336), (4, 18246252), (6, 12164168), (8, 9123126), (12, 6082084), (16, 4561563), (24, 3041042), (48, 1520521), (139, 525072), (278, 262536), (417, 175024), (556, 131268), (834, 87512), (1112, 65634), (1668, 43756), (2224, 32817), (3336, 21878), (6672, 10939)]