Answer:
64: 1, 2, 4, 8, 16, 32, 64
90: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90
88: 1, 2, 4, 8, 11, 22, 44, 88
100: 1, 2, 4, 5, 10, 20, 25, 50, 100
84: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
4.4m questions
5.6m answers