local a
a=1
while a<101
do
local s,sum=2,1
while s<(a/2)
do
local x=tonumber(a/s)
if ((x*s)==a)
then
sum=sum+s
end
s=s+1
end
if(sum==a)
then
io.write(a)
end
a=a+1
end
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