81594246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{715739}}^1$

素因数の和:715763

約数の個数: 16

約数和(自身を含む): 171777600

約数和(自身を除く): 90183354

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 715739, 1431478, 2147217, 4294434, 13599041, 27198082, 40797123, 81594246]

約数ペア:

[(1, 81594246), (2, 40797123), (3, 27198082), (6, 13599041), (19, 4294434), (38, 2147217), (57, 1431478), (114, 715739)]