81295846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{9157}}^1$

素因数の和:9375

約数の個数: 16

約数和(自身を含む): 127918944

約数和(自身を除く): 46623098

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 9157, 18314, 210611, 421222, 1767301, 3534602, 40647923, 81295846]

約数ペア:

[(1, 81295846), (2, 40647923), (23, 3534602), (46, 1767301), (193, 421222), (386, 210611), (4439, 18314), (8878, 9157)]