66658782

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{152189}}^1$

素因数の和:152267

約数の個数: 16

約数和(自身を含む): 135144720

約数和(自身を除く): 68485938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 152189, 304378, 456567, 913134, 11109797, 22219594, 33329391, 66658782]

約数ペア:

[(1, 66658782), (2, 33329391), (3, 22219594), (6, 11109797), (73, 913134), (146, 456567), (219, 304378), (438, 152189)]