77764456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{126241}}^1$

素因数の和:126265

約数の個数: 32

約数和(自身を含む): 181788480

約数和(自身を除く): 104024024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 126241, 252482, 504964, 883687, 1009928, 1388651, 1767374, 2777302, 3534748, 5554604, 7069496, 9720557, 11109208, 19441114, 38882228, 77764456]

約数ペア:

[(1, 77764456), (2, 38882228), (4, 19441114), (7, 11109208), (8, 9720557), (11, 7069496), (14, 5554604), (22, 3534748), (28, 2777302), (44, 1767374), (56, 1388651), (77, 1009928), (88, 883687), (154, 504964), (308, 252482), (616, 126241)]