85376456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{11689}}^1$

素因数の和:11789

約数の個数: 32

約数和(自身を含む): 176752800

約数和(自身を除く): 91376344

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 11689, 23378, 46756, 93512, 128579, 257158, 514316, 970187, 1028632, 1940374, 3880748, 7761496, 10672057, 21344114, 42688228, 85376456]

約数ペア:

[(1, 85376456), (2, 42688228), (4, 21344114), (8, 10672057), (11, 7761496), (22, 3880748), (44, 1940374), (83, 1028632), (88, 970187), (166, 514316), (332, 257158), (664, 128579), (913, 93512), (1826, 46756), (3652, 23378), (7304, 11689)]