80920744

素因数分解:

$2^3\times {\mathrm{2609}}^1\times {\mathrm{3877}}^1$

素因数の和:6492

約数の個数: 16

約数和(自身を含む): 151823700

約数和(自身を除く): 70902956

約数列:

[1, 2, 4, 8, 2609, 3877, 5218, 7754, 10436, 15508, 20872, 31016, 10115093, 20230186, 40460372, 80920744]

約数ペア:

[(1, 80920744), (2, 40460372), (4, 20230186), (8, 10115093), (2609, 31016), (3877, 20872), (5218, 15508), (7754, 10436)]