80224686

素因数分解:

$2^1\times 3^2\times {\mathrm{1571}}^1\times {\mathrm{2837}}^1$

素因数の和:4416

約数の個数: 24

約数和(自身を含む): 173992104

約数和(自身を除く): 93767418

約数列:

[1, 2, 3, 6, 9, 18, 1571, 2837, 3142, 4713, 5674, 8511, 9426, 14139, 17022, 25533, 28278, 51066, 4456927, 8913854, 13370781, 26741562, 40112343, 80224686]

約数ペア:

[(1, 80224686), (2, 40112343), (3, 26741562), (6, 13370781), (9, 8913854), (18, 4456927), (1571, 51066), (2837, 28278), (3142, 25533), (4713, 17022), (5674, 14139), (8511, 9426)]