89117856

素因数分解:

$2^5\times 3^2\times {\mathrm{309437}}^1$

素因数の和:309453

約数の個数: 36

約数和(自身を含む): 253429722

約数和(自身を除く): 164311866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 309437, 618874, 928311, 1237748, 1856622, 2475496, 2784933, 3713244, 4950992, 5569866, 7426488, 9901984, 11139732, 14852976, 22279464, 29705952, 44558928, 89117856]

約数ペア:

[(1, 89117856), (2, 44558928), (3, 29705952), (4, 22279464), (6, 14852976), (8, 11139732), (9, 9901984), (12, 7426488), (16, 5569866), (18, 4950992), (24, 3713244), (32, 2784933), (36, 2475496), (48, 1856622), (72, 1237748), (96, 928311), (144, 618874), (288, 309437)]