76289104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{250951}}^1$

素因数の和:250978

約数の個数: 20

約数和(自身を含む): 155590240

約数和(自身を除く): 79301136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 250951, 501902, 1003804, 2007608, 4015216, 4768069, 9536138, 19072276, 38144552, 76289104]

約数ペア:

[(1, 76289104), (2, 38144552), (4, 19072276), (8, 9536138), (16, 4768069), (19, 4015216), (38, 2007608), (76, 1003804), (152, 501902), (304, 250951)]