Una rolls 6 standard 6 -sided dice simultaneously and calculates the product of the 6 numbers obtained. What is the probability that the product is divisible by 4 ?

**Answer Choices**

A. \dfrac{3}{4}

B. \dfrac{57}{64}

C. \dfrac{59}{64}

D. \dfrac{187}{192}

E. \dfrac{63}{64}