Search: id:A069166
Results 1-1 of 1 results found.

%I A069166
%S A069166 1,6,14,40,120,244,280,440,494,680,920,1220,2040,2840,2968,3480,6360,
%T A069166 9880,10680,16376,20618,25160,32280,34720,40136,40280,42136,45560,
%U A069166 45994,46280,85880,91160,120408
%N A069166 Numbers n such that n*sum(d|n,1/sigma(d)) is an integer.
%Y A069166 Sequence in context: A053560 A119874 A134259 this_sequence A015892 A093369 
               A130443
%Y A069166 Adjacent sequences: A069163 A069164 A069165 this_sequence A069167 A069168 
               A069169
%K A069166 easy,nonn
%O A069166 1,2
%A A069166 Benoit Cloitre (benoit7848c(AT)orange.fr), Apr 09 2002

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