74602248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 153493752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 43, 46, 56, 69, 84, 86, 92, 129, 138, 161, 168, 172, 184, 258, 276, 301, 322, 344, 449, 483, 516, 552, 602, 644, 898, 903, 966, 989, 1032, 1204, 1288, 1347, 1796, 1806, 1932, 1978, 2408, 2694, 2967, 3143, 3592, 3612, 3864, 3956, 5388, 5934, 6286, 6923, 7224, 7912, 9429, 10327, 10776, 11868, 12572, 13846, 18858, 19307, 20654, 20769, 23736, 25144, 27692, 30981, 37716, 38614, 41308, 41538, 55384, 57921, 61962, 72289, 75432, 77228, 82616, 83076, 115842, 123924, 135149, 144578, 154456, 166152, 216867, 231684, 247848, 270298, 289156, 405447, 433734, 444061, 463368, 540596, 578312, 810894, 867468, 888122, 1081192, 1332183, 1621788, 1734936, 1776244, 2664366, 3108427, 3243576, 3552488, 5328732, 6216854, 9325281, 10657464, 12433708, 18650562, 24867416, 37301124, 74602248]

約数ペア:

[(1, 74602248), (2, 37301124), (3, 24867416), (4, 18650562), (6, 12433708), (7, 10657464), (8, 9325281), (12, 6216854), (14, 5328732), (21, 3552488), (23, 3243576), (24, 3108427), (28, 2664366), (42, 1776244), (43, 1734936), (46, 1621788), (56, 1332183), (69, 1081192), (84, 888122), (86, 867468), (92, 810894), (129, 578312), (138, 540596), (161, 463368), (168, 444061), (172, 433734), (184, 405447), (258, 289156), (276, 270298), (301, 247848), (322, 231684), (344, 216867), (449, 166152), (483, 154456), (516, 144578), (552, 135149), (602, 123924), (644, 115842), (898, 83076), (903, 82616), (966, 77228), (989, 75432), (1032, 72289), (1204, 61962), (1288, 57921), (1347, 55384), (1796, 41538), (1806, 41308), (1932, 38614), (1978, 37716), (2408, 30981), (2694, 27692), (2967, 25144), (3143, 23736), (3592, 20769), (3612, 20654), (3864, 19307), (3956, 18858), (5388, 13846), (5934, 12572), (6286, 11868), (6923, 10776), (7224, 10327), (7912, 9429)]