Respostas

2014-08-04T13:36:09-03:00
72│2 
36│2 
18│2 
09│3 
03│3 
01│ 

2³ * 3²=72 

(3+1)*(2+1)=12 divisores 

divisores de 72={1,2,3,4,6,8,9,12,18,24,36,72}
2014-08-04T13:36:28-03:00
72│2 
36│2 
18│2 
09│3 
03│3 
01│