71729752752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{8287}}^1$

素因数の和:8616

約数の個数: 240

約数和(自身を含む): 237705674752

約数和(自身を除く): 165975922000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 277, 279, 336, 372, 434, 496, 504, 554, 558, 651, 744, 831, 868, 1008, 1108, 1116, 1302, 1488, 1662, 1736, 1939, 1953, 2216, 2232, 2493, 2604, 3324, 3472, 3878, 3906, 4432, 4464, 4986, 5208, 5817, 6648, 7756, 7812, 8287, 8587, 9972, 10416, 11634, 13296, 15512, 15624, 16574, 17174, 17451, 19944, 23268, 24861, 25761, 31024, 31248, 33148, 34348, 34902, 39888, 46536, 49722, 51522, 58009, 60109, 66296, 68696, 69804, 74583, 77283, 93072, 99444, 103044, 116018, 120218, 132592, 137392, 139608, 149166, 154566, 174027, 180327, 198888, 206088, 232036, 240436, 256897, 279216, 298332, 309132, 348054, 360654, 397776, 412176, 464072, 480872, 513794, 522081, 540981, 596664, 618264, 696108, 721308, 770691, 928144, 961744, 1027588, 1044162, 1081962, 1193328, 1236528, 1392216, 1442616, 1541382, 1798279, 2055176, 2088324, 2163924, 2295499, 2312073, 2784432, 2885232, 3082764, 3596558, 4110352, 4176648, 4327848, 4590998, 4624146, 5394837, 6165528, 6886497, 7193116, 8353296, 8655696, 9181996, 9248292, 10789674, 12331056, 13772994, 14386232, 16068493, 16184511, 18363992, 18496584, 20659491, 21579348, 27545988, 28772464, 32136986, 32369022, 36727984, 36993168, 41318982, 43158696, 48205479, 55091976, 64273972, 64738044, 71160469, 82637964, 86317392, 96410958, 110183952, 128547944, 129476088, 142320938, 144616437, 165275928, 192821916, 213481407, 257095888, 258952176, 284641876, 289232874, 330551856, 385643832, 426962814, 498123283, 569283752, 578465748, 640444221, 771287664, 853925628, 996246566, 1138567504, 1156931496, 1280888442, 1494369849, 1707851256, 1992493132, 2313862992, 2561776884, 2988739698, 3415702512, 3984986264, 4483109547, 5123553768, 5977479396, 7969972528, 8966219094, 10247107536, 11954958792, 17932438188, 23909917584, 35864876376, 71729752752]

約数ペア:

[(1, 71729752752), (2, 35864876376), (3, 23909917584), (4, 17932438188), (6, 11954958792), (7, 10247107536), (8, 8966219094), (9, 7969972528), (12, 5977479396), (14, 5123553768), (16, 4483109547), (18, 3984986264), (21, 3415702512), (24, 2988739698), (28, 2561776884), (31, 2313862992), (36, 1992493132), (42, 1707851256), (48, 1494369849), (56, 1280888442), (62, 1156931496), (63, 1138567504), (72, 996246566), (84, 853925628), (93, 771287664), (112, 640444221), (124, 578465748), (126, 569283752), (144, 498123283), (168, 426962814), (186, 385643832), (217, 330551856), (248, 289232874), (252, 284641876), (277, 258952176), (279, 257095888), (336, 213481407), (372, 192821916), (434, 165275928), (496, 144616437), (504, 142320938), (554, 129476088), (558, 128547944), (651, 110183952), (744, 96410958), (831, 86317392), (868, 82637964), (1008, 71160469), (1108, 64738044), (1116, 64273972), (1302, 55091976), (1488, 48205479), (1662, 43158696), (1736, 41318982), (1939, 36993168), (1953, 36727984), (2216, 32369022), (2232, 32136986), (2493, 28772464), (2604, 27545988), (3324, 21579348), (3472, 20659491), (3878, 18496584), (3906, 18363992), (4432, 16184511), (4464, 16068493), (4986, 14386232), (5208, 13772994), (5817, 12331056), (6648, 10789674), (7756, 9248292), (7812, 9181996), (8287, 8655696), (8587, 8353296), (9972, 7193116), (10416, 6886497), (11634, 6165528), (13296, 5394837), (15512, 4624146), (15624, 4590998), (16574, 4327848), (17174, 4176648), (17451, 4110352), (19944, 3596558), (23268, 3082764), (24861, 2885232), (25761, 2784432), (31024, 2312073), (31248, 2295499), (33148, 2163924), (34348, 2088324), (34902, 2055176), (39888, 1798279), (46536, 1541382), (49722, 1442616), (51522, 1392216), (58009, 1236528), (60109, 1193328), (66296, 1081962), (68696, 1044162), (69804, 1027588), (74583, 961744), (77283, 928144), (93072, 770691), (99444, 721308), (103044, 696108), (116018, 618264), (120218, 596664), (132592, 540981), (137392, 522081), (139608, 513794), (149166, 480872), (154566, 464072), (174027, 412176), (180327, 397776), (198888, 360654), (206088, 348054), (232036, 309132), (240436, 298332), (256897, 279216)]