80341016

素因数分解:

$2^3\times 7^1\times {\mathrm{1434661}}^1$

素因数の和:1434674

約数の個数: 16

約数和(自身を含む): 172159440

約数和(自身を除く): 91818424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1434661, 2869322, 5738644, 10042627, 11477288, 20085254, 40170508, 80341016]

約数ペア:

[(1, 80341016), (2, 40170508), (4, 20085254), (7, 11477288), (8, 10042627), (14, 5738644), (28, 2869322), (56, 1434661)]