80996846

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{251543}}^1$

素因数の和:251575

約数の個数: 16

約数和(自身を含む): 144889344

約数和(自身を除く): 63892498

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 251543, 503086, 1760801, 3521602, 5785489, 11570978, 40498423, 80996846]

約数ペア:

[(1, 80996846), (2, 40498423), (7, 11570978), (14, 5785489), (23, 3521602), (46, 1760801), (161, 503086), (322, 251543)]