64149564

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{144481}}^1$

素因数の和:144525

約数の個数: 24

約数和(自身を含む): 153728848

約数和(自身を除く): 89579284

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 144481, 288962, 433443, 577924, 866886, 1733772, 5345797, 10691594, 16037391, 21383188, 32074782, 64149564]

約数ペア:

[(1, 64149564), (2, 32074782), (3, 21383188), (4, 16037391), (6, 10691594), (12, 5345797), (37, 1733772), (74, 866886), (111, 577924), (148, 433443), (222, 288962), (444, 144481)]