71653824

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 168

約数和(自身を含む): 230136192

約数和(自身を除く): 158482368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 64, 66, 72, 86, 88, 96, 99, 129, 132, 144, 172, 176, 192, 198, 258, 263, 264, 288, 344, 352, 387, 396, 473, 516, 526, 528, 576, 688, 704, 774, 789, 792, 946, 1032, 1052, 1056, 1376, 1419, 1548, 1578, 1584, 1892, 2064, 2104, 2112, 2367, 2752, 2838, 2893, 3096, 3156, 3168, 3784, 4128, 4208, 4257, 4734, 5676, 5786, 6192, 6312, 6336, 7568, 8256, 8416, 8514, 8679, 9468, 11309, 11352, 11572, 12384, 12624, 15136, 16832, 17028, 17358, 18936, 22618, 22704, 23144, 24768, 25248, 26037, 30272, 33927, 34056, 34716, 37872, 45236, 45408, 46288, 50496, 52074, 67854, 68112, 69432, 75744, 90472, 90816, 92576, 101781, 104148, 124399, 135708, 136224, 138864, 151488, 180944, 185152, 203562, 208296, 248798, 271416, 272448, 277728, 361888, 373197, 407124, 416592, 497596, 542832, 555456, 723776, 746394, 814248, 833184, 995192, 1085664, 1119591, 1492788, 1628496, 1666368, 1990384, 2171328, 2239182, 2985576, 3256992, 3980768, 4478364, 5971152, 6513984, 7961536, 8956728, 11942304, 17913456, 23884608, 35826912, 71653824]

約数ペア:

[(1, 71653824), (2, 35826912), (3, 23884608), (4, 17913456), (6, 11942304), (8, 8956728), (9, 7961536), (11, 6513984), (12, 5971152), (16, 4478364), (18, 3980768), (22, 3256992), (24, 2985576), (32, 2239182), (33, 2171328), (36, 1990384), (43, 1666368), (44, 1628496), (48, 1492788), (64, 1119591), (66, 1085664), (72, 995192), (86, 833184), (88, 814248), (96, 746394), (99, 723776), (129, 555456), (132, 542832), (144, 497596), (172, 416592), (176, 407124), (192, 373197), (198, 361888), (258, 277728), (263, 272448), (264, 271416), (288, 248798), (344, 208296), (352, 203562), (387, 185152), (396, 180944), (473, 151488), (516, 138864), (526, 136224), (528, 135708), (576, 124399), (688, 104148), (704, 101781), (774, 92576), (789, 90816), (792, 90472), (946, 75744), (1032, 69432), (1052, 68112), (1056, 67854), (1376, 52074), (1419, 50496), (1548, 46288), (1578, 45408), (1584, 45236), (1892, 37872), (2064, 34716), (2104, 34056), (2112, 33927), (2367, 30272), (2752, 26037), (2838, 25248), (2893, 24768), (3096, 23144), (3156, 22704), (3168, 22618), (3784, 18936), (4128, 17358), (4208, 17028), (4257, 16832), (4734, 15136), (5676, 12624), (5786, 12384), (6192, 11572), (6312, 11352), (6336, 11309), (7568, 9468), (8256, 8679), (8416, 8514)]