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%I #6 Oct 15 2013 22:31:17
%S 1320,3696,5520,13800,19872,22560,23688,87000,89964,366720,785808,
%T 1235052,1470720,8690112,45986616,46862592,78584640,142588224,
%U 231718968,235668528,377425920,1598249952,9518204448,12026499072,40964894160,65368504980
%N Integer quotient defining A068418 is 3.
%F (Sum of proper divisors[m])/cototient[m]=3, where m is a term of A068418.
%e 40th term in A068418 is m=142588224, sum-of-proper-divisors[m]=294860736, cototient[m]=98286912, quotient=3=294860736/98286912,
%Y Cf. A068418, A068414, A069714.
%K nonn
%O 1,1
%A _Labos Elemer_, Apr 05 2002
%E More terms from _Labos Elemer_, Apr 22 2002
%E a(22)-a(26) from _Donovan Johnson_, May 27 2011