90293846

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{4721}}^1$

素因数の和:4927

約数の個数: 16

約数和(自身を含む): 138373488

約数和(自身を除く): 48079642

約数列:

[1, 2, 73, 131, 146, 262, 4721, 9442, 9563, 19126, 344633, 618451, 689266, 1236902, 45146923, 90293846]

約数ペア:

[(1, 90293846), (2, 45146923), (73, 1236902), (131, 689266), (146, 618451), (262, 344633), (4721, 19126), (9442, 9563)]