81949046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{2341}}^1$

素因数の和:3127

約数の個数: 16

約数和(自身を含む): 128491488

約数和(自身を除く): 46542442

約数列:

[1, 2, 23, 46, 761, 1522, 2341, 4682, 17503, 35006, 53843, 107686, 1781501, 3563002, 40974523, 81949046]

約数ペア:

[(1, 81949046), (2, 40974523), (23, 3563002), (46, 1781501), (761, 107686), (1522, 53843), (2341, 35006), (4682, 17503)]