80168662

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{248971}}^1$

素因数の和:249003

約数の個数: 16

約数和(自身を含む): 143407872

約数和(自身を除く): 63239210

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 248971, 497942, 1742797, 3485594, 5726333, 11452666, 40084331, 80168662]

約数ペア:

[(1, 80168662), (2, 40084331), (7, 11452666), (14, 5726333), (23, 3485594), (46, 1742797), (161, 497942), (322, 248971)]