64287204

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{144791}}^1$

素因数の和:144835

約数の個数: 24

約数和(自身を含む): 154058688

約数和(自身を除く): 89771484

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 144791, 289582, 434373, 579164, 868746, 1737492, 5357267, 10714534, 16071801, 21429068, 32143602, 64287204]

約数ペア:

[(1, 64287204), (2, 32143602), (3, 21429068), (4, 16071801), (6, 10714534), (12, 5357267), (37, 1737492), (74, 868746), (111, 579164), (148, 434373), (222, 289582), (444, 144791)]