1樓：聽不清啊
var n,i:longint;
function sum(k:longint):longint;
var i,s:longint;
begin
s:=0; i:=2;
while k>1 do
begin
while k mod i=0 do begin s:=s+i; k:=k div i; end;
inc(i);
end;
sum:=s;
end;
begin
readln(n);
for i:=1 to n do
if sum(i)=i then writeln(i);
end.
2樓：匿名使用者
varn,m,i:longint;
function f(x:longint):boolean;
vari,s,t:longint;
begin
i:=1; s:=0; t:=x;
while x>1 do
begin
inc(i);
while x mod i=0 do
begin
x:=x div i;
s:=s+i;
end;
end;
if t mod s=0 then exit(true) else exit(false);
end;
begin
read(n,m);
for i:=n to m do
if f(i) then writeln(i);
end.
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