Question

You are given an array of integers and another integer . You need to determine the number of special subsets of those integers. If a subset is not empty and the resultant score of that subset is equal to, then that subset is called a special subset. Consider a numberthat is equal to the product of all the integers in a subset. The resultant score of that subset is the product of all the distinct prime numbers that divide the number .

Answer 1

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