77132180

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{30367}}^1$

素因数の和:30503

約数の個数: 24

約数和(自身を含む): 163258368

約数和(自身を除く): 86126188

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 30367, 60734, 121468, 151835, 303670, 607340, 3856609, 7713218, 15426436, 19283045, 38566090, 77132180]

約数ペア:

[(1, 77132180), (2, 38566090), (4, 19283045), (5, 15426436), (10, 7713218), (20, 3856609), (127, 607340), (254, 303670), (508, 151835), (635, 121468), (1270, 60734), (2540, 30367)]