93361640

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{7457}}^1$

素因数の和:7781

約数の個数: 32

約数和(自身を含む): 210763080

約数和(自身を除く): 117401440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 2504, 3130, 6260, 7457, 12520, 14914, 29828, 37285, 59656, 74570, 149140, 298280, 2334041, 4668082, 9336164, 11670205, 18672328, 23340410, 46680820, 93361640]

約数ペア:

[(1, 93361640), (2, 46680820), (4, 23340410), (5, 18672328), (8, 11670205), (10, 9336164), (20, 4668082), (40, 2334041), (313, 298280), (626, 149140), (1252, 74570), (1565, 59656), (2504, 37285), (3130, 29828), (6260, 14914), (7457, 12520)]