85740226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{859}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 151704000

約数和(自身を除く): 65963774

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 349, 698, 859, 1718, 3839, 4537, 7678, 9074, 9449, 11167, 18898, 22334, 49907, 99814, 122837, 245674, 299791, 599582, 3297701, 3897283, 6595402, 7794566, 42870113, 85740226]

約数ペア:

[(1, 85740226), (2, 42870113), (11, 7794566), (13, 6595402), (22, 3897283), (26, 3297701), (143, 599582), (286, 299791), (349, 245674), (698, 122837), (859, 99814), (1718, 49907), (3839, 22334), (4537, 18898), (7678, 11167), (9074, 9449)]