79919244

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 241920000

約数和(自身を除く): 162000756

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 29, 34, 36, 38, 51, 54, 57, 58, 68, 76, 79, 87, 102, 108, 114, 116, 153, 158, 171, 174, 204, 228, 237, 261, 306, 316, 323, 342, 348, 459, 474, 493, 513, 522, 551, 612, 646, 684, 711, 783, 918, 948, 969, 986, 1026, 1044, 1102, 1292, 1343, 1422, 1479, 1501, 1566, 1653, 1836, 1938, 1972, 2052, 2133, 2204, 2291, 2686, 2844, 2907, 2958, 3002, 3132, 3306, 3876, 4029, 4266, 4437, 4503, 4582, 4959, 5372, 5814, 5916, 6004, 6612, 6873, 8058, 8532, 8721, 8874, 9006, 9164, 9367, 9918, 11628, 12087, 13311, 13509, 13746, 14877, 16116, 17442, 17748, 18012, 18734, 19836, 20619, 24174, 25517, 26622, 27018, 27492, 28101, 29754, 34884, 36261, 37468, 38947, 40527, 41238, 43529, 48348, 51034, 53244, 54036, 56202, 59508, 61857, 72522, 76551, 77894, 81054, 82476, 84303, 87058, 102068, 112404, 116841, 123714, 130587, 145044, 153102, 155788, 162108, 168606, 174116, 229653, 233682, 247428, 252909, 261174, 306204, 337212, 350523, 391761, 459306, 467364, 505818, 522348, 688959, 701046, 739993, 783522, 918612, 1011636, 1051569, 1175283, 1377918, 1402092, 1479986, 1567044, 2103138, 2219979, 2350566, 2755836, 2959972, 4206276, 4439958, 4701132, 6659937, 8879916, 13319874, 19979811, 26639748, 39959622, 79919244]

約数ペア:

[(1, 79919244), (2, 39959622), (3, 26639748), (4, 19979811), (6, 13319874), (9, 8879916), (12, 6659937), (17, 4701132), (18, 4439958), (19, 4206276), (27, 2959972), (29, 2755836), (34, 2350566), (36, 2219979), (38, 2103138), (51, 1567044), (54, 1479986), (57, 1402092), (58, 1377918), (68, 1175283), (76, 1051569), (79, 1011636), (87, 918612), (102, 783522), (108, 739993), (114, 701046), (116, 688959), (153, 522348), (158, 505818), (171, 467364), (174, 459306), (204, 391761), (228, 350523), (237, 337212), (261, 306204), (306, 261174), (316, 252909), (323, 247428), (342, 233682), (348, 229653), (459, 174116), (474, 168606), (493, 162108), (513, 155788), (522, 153102), (551, 145044), (612, 130587), (646, 123714), (684, 116841), (711, 112404), (783, 102068), (918, 87058), (948, 84303), (969, 82476), (986, 81054), (1026, 77894), (1044, 76551), (1102, 72522), (1292, 61857), (1343, 59508), (1422, 56202), (1479, 54036), (1501, 53244), (1566, 51034), (1653, 48348), (1836, 43529), (1938, 41238), (1972, 40527), (2052, 38947), (2133, 37468), (2204, 36261), (2291, 34884), (2686, 29754), (2844, 28101), (2907, 27492), (2958, 27018), (3002, 26622), (3132, 25517), (3306, 24174), (3876, 20619), (4029, 19836), (4266, 18734), (4437, 18012), (4503, 17748), (4582, 17442), (4959, 16116), (5372, 14877), (5814, 13746), (5916, 13509), (6004, 13311), (6612, 12087), (6873, 11628), (8058, 9918), (8532, 9367), (8721, 9164), (8874, 9006)]