64478799

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 125798400

約数和(自身を除く): 61319601

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 59, 63, 77, 83, 99, 133, 171, 177, 209, 231, 249, 399, 413, 531, 581, 627, 649, 693, 747, 913, 1121, 1197, 1239, 1463, 1577, 1743, 1881, 1947, 2739, 3363, 3717, 4389, 4543, 4731, 4897, 5229, 5841, 6391, 7847, 8217, 10089, 11039, 12331, 13167, 13629, 14193, 14691, 17347, 19173, 23541, 33117, 34279, 36993, 40887, 44073, 52041, 53867, 57519, 70623, 86317, 93043, 99351, 102837, 110979, 121429, 156123, 161601, 258951, 279129, 308511, 364287, 377069, 484803, 651301, 776853, 837387, 1023473, 1092861, 1131207, 1953903, 3070419, 3393621, 5861709, 7164311, 9211257, 21492933, 64478799]

約数ペア:

[(1, 64478799), (3, 21492933), (7, 9211257), (9, 7164311), (11, 5861709), (19, 3393621), (21, 3070419), (33, 1953903), (57, 1131207), (59, 1092861), (63, 1023473), (77, 837387), (83, 776853), (99, 651301), (133, 484803), (171, 377069), (177, 364287), (209, 308511), (231, 279129), (249, 258951), (399, 161601), (413, 156123), (531, 121429), (581, 110979), (627, 102837), (649, 99351), (693, 93043), (747, 86317), (913, 70623), (1121, 57519), (1197, 53867), (1239, 52041), (1463, 44073), (1577, 40887), (1743, 36993), (1881, 34279), (1947, 33117), (2739, 23541), (3363, 19173), (3717, 17347), (4389, 14691), (4543, 14193), (4731, 13629), (4897, 13167), (5229, 12331), (5841, 11039), (6391, 10089), (7847, 8217)]