90804598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{27803}}^1$

素因数の和:27899

約数の個数: 16

約数和(自身を含む): 144135936

約数和(自身を除く): 53331338

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 27803, 55606, 639469, 1278938, 1974013, 3948026, 45402299, 90804598]

約数ペア:

[(1, 90804598), (2, 45402299), (23, 3948026), (46, 1974013), (71, 1278938), (142, 639469), (1633, 55606), (3266, 27803)]