78794866

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{3469}}^1$

素因数の和:3789

約数の個数: 16

約数和(自身を含む): 121547160

約数和(自身を除く): 42752294

約数列:

[1, 2, 41, 82, 277, 554, 3469, 6938, 11357, 22714, 142229, 284458, 960913, 1921826, 39397433, 78794866]

約数ペア:

[(1, 78794866), (2, 39397433), (41, 1921826), (82, 960913), (277, 284458), (554, 142229), (3469, 22714), (6938, 11357)]