77310268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{120047}}^1$

素因数の和:120081

約数の個数: 24

約数和(自身を含む): 161344512

約数和(自身を除く): 84034244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 120047, 240094, 480188, 840329, 1680658, 2761081, 3361316, 5522162, 11044324, 19327567, 38655134, 77310268]

約数ペア:

[(1, 77310268), (2, 38655134), (4, 19327567), (7, 11044324), (14, 5522162), (23, 3361316), (28, 2761081), (46, 1680658), (92, 840329), (161, 480188), (322, 240094), (644, 120047)]