78585388

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{122027}}^1$

素因数の和:122061

約数の個数: 24

約数和(自身を含む): 164005632

約数和(自身を除く): 85420244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 122027, 244054, 488108, 854189, 1708378, 2806621, 3416756, 5613242, 11226484, 19646347, 39292694, 78585388]

約数ペア:

[(1, 78585388), (2, 39292694), (4, 19646347), (7, 11226484), (14, 5613242), (23, 3416756), (28, 2806621), (46, 1708378), (92, 854189), (161, 488108), (322, 244054), (644, 122027)]