66719382

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{271217}}^1$

素因数の和:271263

約数の個数: 16

約数和(自身を含む): 136693872

約数和(自身を除く): 69974490

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 271217, 542434, 813651, 1627302, 11119897, 22239794, 33359691, 66719382]

約数ペア:

[(1, 66719382), (2, 33359691), (3, 22239794), (6, 11119897), (41, 1627302), (82, 813651), (123, 542434), (246, 271217)]