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Squares whose sum of anti-divisors is a cube.
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%I #13 Dec 15 2017 17:36:02

%S 1,9,576,9025,39582418599936

%N Squares whose sum of anti-divisors is a cube.

%C See A066272 for definition of anti-divisor.

%C a(6) > 10^16. - _Hiroaki Yamanouchi_, Sep 27 2015

%Y Cf. A066417.

%K more,nonn

%O 1,2

%A _Jason Earls_, Sep 05 2002

%E a(5) from _Max Alekseyev_, Jan 23 2012