| 약수 |
1,
2,
4,
7,
8,
14,
16,
28,
31,
41,
56,
62,
82,
112,
124,
164,
217,
248,
287,
328,
389,
434,
496,
574,
656,
778,
868,
1148,
1271,
1556,
1736,
2296,
2542,
2723,
3112,
3472,
4592,
5084,
5446,
6224,
8897,
10168,
10892,
12059,
15949,
17794,
20336,
21784,
24118,
31898,
35588,
43568,
48236,
63796,
71176,
84413,
96472,
111643,
127592,
142352,
168826,
192944,
223286,
255184,
337652,
446572,
494419,
675304,
893144,
988838,
1350608,
1786288,
1977676,
3460933,
3955352,
6921866,
7910704,
13843732,
27687464,
55374928
|