66427782

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{140143}}^1$

素因数の和:140227

約数の個数: 16

約数和(自身を含む): 134538240

約数和(自身を除く): 68110458

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 140143, 280286, 420429, 840858, 11071297, 22142594, 33213891, 66427782]

約数ペア:

[(1, 66427782), (2, 33213891), (3, 22142594), (6, 11071297), (79, 840858), (158, 420429), (237, 280286), (474, 140143)]