77765534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1823}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 146036736

約数和(自身を除く): 68271202

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 277, 554, 1823, 1939, 3047, 3646, 3878, 6094, 12761, 20053, 21329, 25522, 40106, 42658, 140371, 280742, 504971, 1009942, 3534797, 5554681, 7069594, 11109362, 38882767, 77765534]

約数ペア:

[(1, 77765534), (2, 38882767), (7, 11109362), (11, 7069594), (14, 5554681), (22, 3534797), (77, 1009942), (154, 504971), (277, 280742), (554, 140371), (1823, 42658), (1939, 40106), (3047, 25522), (3646, 21329), (3878, 20053), (6094, 12761)]