View Code of Problem 93

import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner scanner=new Scanner(System.in);
		int m=scanner.nextInt();
		int n=scanner.nextInt();
		for (int i = m; i <=n; i++) {
			int temp=sum(i);
			if (i==sum(temp)&&temp>i&&temp!=i) {
				System.out.println(i+" "+temp);
			}
		
		}
	}
	public static int sum(int number) {
		int sum=0;
		int k=2;
		for(int i=1;i<number;i++) {
			if (number%i==0) {
				sum=sum+i;
			}
		}
		return sum;
		
	}
}