77091854

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9349}}^1$

素因数の和:9408

約数の個数: 32

約数和(自身を含む): 143616000

約数和(自身を除く): 66524146

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 9349, 18698, 65443, 130886, 177631, 289819, 355262, 579638, 1243417, 2028733, 2486834, 4057466, 5506561, 11013122, 38545927, 77091854]

約数ペア:

[(1, 77091854), (2, 38545927), (7, 11013122), (14, 5506561), (19, 4057466), (31, 2486834), (38, 2028733), (62, 1243417), (133, 579638), (217, 355262), (266, 289819), (434, 177631), (589, 130886), (1178, 65443), (4123, 18698), (8246, 9349)]