找规律:1,2,3,4,6,(),9,12,(),24,(),72.

问题描述:

找规律:1,2,3,4,6,(),9,12,(),24,(),72.

8,18,16应该这样

8,16,18

填8和18和36
因为72的因数是1,2,3,4,6,8,9,12,18,24,36,72.

7 16 64