90646479

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 170496000

約数和(自身を除く): 79849521

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 59, 63, 77, 99, 177, 189, 231, 297, 413, 531, 649, 693, 739, 1239, 1593, 1947, 2079, 2217, 3717, 4543, 5173, 5841, 6651, 8129, 11151, 13629, 15519, 17523, 19953, 24387, 40887, 43601, 46557, 56903, 73161, 122661, 130803, 139671, 170709, 219483, 305207, 392409, 479611, 512127, 915621, 1177227, 1438833, 1536381, 2746863, 3357277, 4316499, 8240589, 10071831, 12949497, 30215493, 90646479]

約数ペア:

[(1, 90646479), (3, 30215493), (7, 12949497), (9, 10071831), (11, 8240589), (21, 4316499), (27, 3357277), (33, 2746863), (59, 1536381), (63, 1438833), (77, 1177227), (99, 915621), (177, 512127), (189, 479611), (231, 392409), (297, 305207), (413, 219483), (531, 170709), (649, 139671), (693, 130803), (739, 122661), (1239, 73161), (1593, 56903), (1947, 46557), (2079, 43601), (2217, 40887), (3717, 24387), (4543, 19953), (5173, 17523), (5841, 15519), (6651, 13629), (8129, 11151)]