77882556

素因数分解:

$2^2\times 3^1\times {\mathrm{6490213}}^1$

素因数の和:6490220

約数の個数: 12

約数和(自身を含む): 181725992

約数和(自身を除く): 103843436

約数列:

[1, 2, 3, 4, 6, 12, 6490213, 12980426, 19470639, 25960852, 38941278, 77882556]

約数ペア:

[(1, 77882556), (2, 38941278), (3, 25960852), (4, 19470639), (6, 12980426), (12, 6490213)]