(64,1)(32,2)(16,4)(8,8)
The factor pairs of 64 are (64,1), (32,2), (16,4), and (8,8)
The difference is between factor pairs and distinct factors. With square numbers, one of the factor pairs will be the same number twice. When listing the distinct factors, that number is only listed once.
Not necessarily. (6,6) is a factor pair of 36, but only one of the sixes is a distinct factor of 36.
(64,1)(32,2)(16,4)(8,8)
(64,1)(32,2)(16,4)(8,8)
(64,1)(32,2)(16,4)(8,8)
(64,1)(32,2)(16,4)(8,8)
(64,1)(32,2)(16,4)(8,8)
(64,1)(32,2)(16,4)(8,8)
1 and 64, 2 and 32, 4 and 16, 8 and 8
1 and 64, 2 and 32, 4 and 16, 8 and 8
It s factors are: 1, 7 and 49