64127404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{63367}}^1$

素因数の和:63405

約数の個数: 24

約数和(自身を含む): 127749888

約数和(自身を除く): 63622484

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 63367, 126734, 253468, 697037, 1394074, 1457441, 2788148, 2914882, 5829764, 16031851, 32063702, 64127404]

約数ペア:

[(1, 64127404), (2, 32063702), (4, 16031851), (11, 5829764), (22, 2914882), (23, 2788148), (44, 1457441), (46, 1394074), (92, 697037), (253, 253468), (506, 126734), (1012, 63367)]