66002764

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2801}}^1$

素因数の和:2985

約数の個数: 24

約数和(自身を含む): 119096208

約数和(自身を除く): 53093444

約数列:

[1, 2, 4, 43, 86, 137, 172, 274, 548, 2801, 5602, 5891, 11204, 11782, 23564, 120443, 240886, 383737, 481772, 767474, 1534948, 16500691, 33001382, 66002764]

約数ペア:

[(1, 66002764), (2, 33001382), (4, 16500691), (43, 1534948), (86, 767474), (137, 481772), (172, 383737), (274, 240886), (548, 120443), (2801, 23564), (5602, 11782), (5891, 11204)]