64260564

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{144731}}^1$

素因数の和:144775

約数の個数: 24

約数和(自身を含む): 153994848

約数和(自身を除く): 89734284

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 144731, 289462, 434193, 578924, 868386, 1736772, 5355047, 10710094, 16065141, 21420188, 32130282, 64260564]

約数ペア:

[(1, 64260564), (2, 32130282), (3, 21420188), (4, 16065141), (6, 10710094), (12, 5355047), (37, 1736772), (74, 868386), (111, 578924), (148, 434193), (222, 289462), (444, 144731)]