73771488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 262918656

約数和(自身を除く): 189147168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 37, 42, 43, 46, 48, 56, 63, 69, 72, 74, 84, 86, 92, 96, 111, 112, 126, 129, 138, 144, 148, 161, 168, 172, 184, 207, 222, 224, 252, 258, 259, 276, 288, 296, 301, 322, 333, 336, 344, 368, 387, 414, 444, 483, 504, 516, 518, 552, 592, 602, 644, 666, 672, 688, 736, 774, 777, 828, 851, 888, 903, 966, 989, 1008, 1032, 1036, 1104, 1184, 1204, 1288, 1332, 1376, 1449, 1548, 1554, 1591, 1656, 1702, 1776, 1806, 1932, 1978, 2016, 2064, 2072, 2208, 2331, 2408, 2553, 2576, 2664, 2709, 2898, 2967, 3096, 3108, 3182, 3312, 3404, 3552, 3612, 3864, 3956, 4128, 4144, 4662, 4773, 4816, 5106, 5152, 5328, 5418, 5796, 5934, 5957, 6192, 6216, 6364, 6624, 6808, 6923, 7224, 7659, 7728, 7912, 8288, 8901, 9324, 9546, 9632, 10212, 10656, 10836, 11137, 11592, 11868, 11914, 12384, 12432, 12728, 13616, 13846, 14319, 14448, 15318, 15456, 15824, 17802, 17871, 18648, 19092, 20424, 20769, 21672, 22274, 23184, 23736, 23828, 24864, 25456, 27232, 27692, 28638, 28896, 30636, 31648, 33411, 35604, 35742, 36593, 37296, 38184, 40848, 41538, 43344, 44548, 46368, 47472, 47656, 50912, 53613, 55384, 57276, 61272, 62307, 66822, 71208, 71484, 73186, 74592, 76368, 81696, 83076, 86688, 89096, 94944, 95312, 100233, 107226, 109779, 110768, 114552, 122544, 124614, 133644, 142416, 142968, 146372, 152736, 166152, 178192, 190624, 200466, 214452, 219558, 221536, 229104, 245088, 249228, 256151, 267288, 284832, 285936, 292744, 329337, 332304, 356384, 400932, 428904, 439116, 458208, 498456, 512302, 534576, 571872, 585488, 658674, 664608, 768453, 801864, 857808, 878232, 996912, 1024604, 1069152, 1170976, 1317348, 1536906, 1603728, 1715616, 1756464, 1993824, 2049208, 2305359, 2634696, 3073812, 3207456, 3512928, 4098416, 4610718, 5269392, 6147624, 8196832, 9221436, 10538784, 12295248, 18442872, 24590496, 36885744, 73771488]

約数ペア:

[(1, 73771488), (2, 36885744), (3, 24590496), (4, 18442872), (6, 12295248), (7, 10538784), (8, 9221436), (9, 8196832), (12, 6147624), (14, 5269392), (16, 4610718), (18, 4098416), (21, 3512928), (23, 3207456), (24, 3073812), (28, 2634696), (32, 2305359), (36, 2049208), (37, 1993824), (42, 1756464), (43, 1715616), (46, 1603728), (48, 1536906), (56, 1317348), (63, 1170976), (69, 1069152), (72, 1024604), (74, 996912), (84, 878232), (86, 857808), (92, 801864), (96, 768453), (111, 664608), (112, 658674), (126, 585488), (129, 571872), (138, 534576), (144, 512302), (148, 498456), (161, 458208), (168, 439116), (172, 428904), (184, 400932), (207, 356384), (222, 332304), (224, 329337), (252, 292744), (258, 285936), (259, 284832), (276, 267288), (288, 256151), (296, 249228), (301, 245088), (322, 229104), (333, 221536), (336, 219558), (344, 214452), (368, 200466), (387, 190624), (414, 178192), (444, 166152), (483, 152736), (504, 146372), (516, 142968), (518, 142416), (552, 133644), (592, 124614), (602, 122544), (644, 114552), (666, 110768), (672, 109779), (688, 107226), (736, 100233), (774, 95312), (777, 94944), (828, 89096), (851, 86688), (888, 83076), (903, 81696), (966, 76368), (989, 74592), (1008, 73186), (1032, 71484), (1036, 71208), (1104, 66822), (1184, 62307), (1204, 61272), (1288, 57276), (1332, 55384), (1376, 53613), (1449, 50912), (1548, 47656), (1554, 47472), (1591, 46368), (1656, 44548), (1702, 43344), (1776, 41538), (1806, 40848), (1932, 38184), (1978, 37296), (2016, 36593), (2064, 35742), (2072, 35604), (2208, 33411), (2331, 31648), (2408, 30636), (2553, 28896), (2576, 28638), (2664, 27692), (2709, 27232), (2898, 25456), (2967, 24864), (3096, 23828), (3108, 23736), (3182, 23184), (3312, 22274), (3404, 21672), (3552, 20769), (3612, 20424), (3864, 19092), (3956, 18648), (4128, 17871), (4144, 17802), (4662, 15824), (4773, 15456), (4816, 15318), (5106, 14448), (5152, 14319), (5328, 13846), (5418, 13616), (5796, 12728), (5934, 12432), (5957, 12384), (6192, 11914), (6216, 11868), (6364, 11592), (6624, 11137), (6808, 10836), (6923, 10656), (7224, 10212), (7659, 9632), (7728, 9546), (7912, 9324), (8288, 8901)]