81518302

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{2341}}^1$

素因数の和:3123

約数の個数: 16

約数和(自身を含む): 127816992

約数和(自身を除く): 46298690

約数列:

[1, 2, 23, 46, 757, 1514, 2341, 4682, 17411, 34822, 53843, 107686, 1772137, 3544274, 40759151, 81518302]

約数ペア:

[(1, 81518302), (2, 40759151), (23, 3544274), (46, 1772137), (757, 107686), (1514, 53843), (2341, 34822), (4682, 17411)]