+1 vote
in Class 10 by kratos

The number of divisors of N = 38808 can have (excluding 1 and N) is

(1) 70

(2) 72

(3) 71

(4) 12

1 Answer

+4 votes
by kratos
 
Best answer

Correct option (2) 72

Explanation:

N = 38808 = 23 ⋅ 32 ⋅ 72 ⋅ 11 1

Total number of factors

= (1 + 3)(1 + 2)(1 + 2)(1 + 1) = 72

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