75427782

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 162993600

約数和(自身を除く): 87565818

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 97, 109, 123, 174, 194, 218, 246, 291, 327, 582, 654, 1189, 2378, 2813, 3161, 3567, 3977, 4469, 5626, 6322, 7134, 7954, 8439, 8938, 9483, 10573, 11931, 13407, 16878, 18966, 21146, 23862, 26814, 31719, 63438, 115333, 129601, 230666, 259202, 306617, 345999, 388803, 433493, 613234, 691998, 777606, 866986, 919851, 1300479, 1839702, 2600958, 12571297, 25142594, 37713891, 75427782]

約数ペア:

[(1, 75427782), (2, 37713891), (3, 25142594), (6, 12571297), (29, 2600958), (41, 1839702), (58, 1300479), (82, 919851), (87, 866986), (97, 777606), (109, 691998), (123, 613234), (174, 433493), (194, 388803), (218, 345999), (246, 306617), (291, 259202), (327, 230666), (582, 129601), (654, 115333), (1189, 63438), (2378, 31719), (2813, 26814), (3161, 23862), (3567, 21146), (3977, 18966), (4469, 16878), (5626, 13407), (6322, 11931), (7134, 10573), (7954, 9483), (8439, 8938)]