|
| |
|
|
A153501
|
|
Abundant numbers n such that n/(sigma(n)-2n) is an integer.
|
|
7
|
|
|
|
12, 18, 20, 24, 40, 56, 88, 104, 120, 196, 224, 234, 368, 464, 650, 672, 992, 1504, 1888, 1952, 3724, 5624, 9112, 11096, 13736, 15376, 15872, 16256, 17816, 24448, 28544, 30592, 32128, 77744, 98048, 122624, 128768, 130304, 174592, 396896, 507392
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
| |
| |
|
|
