81095234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{20593}}^1$

素因数の和:20785

約数の個数: 16

約数和(自身を含む): 133449120

約数和(自身を除く): 52353886

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 20593, 41186, 226523, 453046, 3686147, 7372294, 40547617, 81095234]

約数ペア:

[(1, 81095234), (2, 40547617), (11, 7372294), (22, 3686147), (179, 453046), (358, 226523), (1969, 41186), (3938, 20593)]