77408926

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{5939}}^1$

素因数の和:5981

約数の個数: 32

約数和(自身を含む): 142560000

約数和(自身を除く): 65151074

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 5939, 6517, 11878, 13034, 41573, 83146, 112841, 225682, 291011, 582022, 789887, 1579774, 2037077, 4074154, 5529209, 11058418, 38704463, 77408926]

約数ペア:

[(1, 77408926), (2, 38704463), (7, 11058418), (14, 5529209), (19, 4074154), (38, 2037077), (49, 1579774), (98, 789887), (133, 582022), (266, 291011), (343, 225682), (686, 112841), (931, 83146), (1862, 41573), (5939, 13034), (6517, 11878)]