89080686

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{45403}}^1$

素因数の和:45520

約数の個数: 24

約数和(自身を含む): 194783160

約数和(自身を除く): 105702474

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 45403, 90806, 136209, 272418, 408627, 817254, 4948927, 9897854, 14846781, 29693562, 44540343, 89080686]

約数ペア:

[(1, 89080686), (2, 44540343), (3, 29693562), (6, 14846781), (9, 9897854), (18, 4948927), (109, 817254), (218, 408627), (327, 272418), (654, 136209), (981, 90806), (1962, 45403)]