PROGRAM CHU7_3;
VAR P,Q,S,T:INTEGER; BEGIN
READLN(P);
FOR Q:=P+1 TO 2*P DO BEGIN
T:=0; S:=(P*Q)MOD(Q-P); IF S=0 THEN
BEGIN
T:=P+Q+(P*Q)DIV(Q-P); WRITE(T:4);
END;
READLN END.
输入:12 输出: