Answer:
1, 2, 4, 8, 16, 32 and 64.
Step-by-step explanation:
1 x 64 = 64
2 x 32 = 64
4 x 16 = 64
8 x 8 = 64
16 x 4 = 64
32 x 2 = 64
64 x 1 = 64
1,2,4,8,16,32,64
