71187984

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 300

約数和(自身を含む): 256568400

約数和(自身を除く): 185380416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 59, 63, 72, 76, 81, 84, 98, 108, 112, 114, 118, 126, 133, 144, 147, 152, 162, 168, 171, 177, 189, 196, 216, 228, 236, 252, 266, 294, 304, 324, 336, 342, 354, 378, 392, 399, 413, 432, 441, 456, 472, 504, 513, 531, 532, 567, 588, 648, 684, 708, 756, 784, 798, 826, 882, 912, 931, 944, 1008, 1026, 1062, 1064, 1121, 1134, 1176, 1197, 1239, 1296, 1323, 1368, 1416, 1512, 1539, 1593, 1596, 1652, 1764, 1862, 2052, 2124, 2128, 2242, 2268, 2352, 2394, 2478, 2646, 2736, 2793, 2832, 2891, 3024, 3078, 3186, 3192, 3304, 3363, 3528, 3591, 3717, 3724, 3969, 4104, 4248, 4484, 4536, 4779, 4788, 4956, 5292, 5586, 5782, 6156, 6372, 6384, 6608, 6726, 7056, 7182, 7434, 7448, 7847, 7938, 8208, 8379, 8496, 8673, 8968, 9072, 9558, 9576, 9912, 10089, 10584, 10773, 11151, 11172, 11564, 12312, 12744, 13452, 14364, 14868, 14896, 15694, 15876, 16758, 17346, 17936, 19116, 19152, 19824, 20178, 21168, 21546, 22302, 22344, 23128, 23541, 24624, 25137, 25488, 26019, 26904, 28728, 29736, 30267, 31388, 31752, 33453, 33516, 34692, 38232, 40356, 43092, 44604, 44688, 46256, 47082, 50274, 52038, 53808, 54929, 57456, 59472, 60534, 62776, 63504, 66906, 67032, 69384, 70623, 75411, 76464, 78057, 80712, 86184, 89208, 90801, 94164, 100548, 104076, 109858, 121068, 125552, 133812, 134064, 138768, 141246, 150822, 156114, 161424, 164787, 172368, 178416, 181602, 188328, 201096, 208152, 211869, 219716, 234171, 242136, 267624, 282492, 301644, 312228, 329574, 363204, 376656, 402192, 416304, 423738, 439432, 468342, 484272, 494361, 535248, 564984, 603288, 624456, 635607, 659148, 726408, 847476, 878864, 936684, 988722, 1129968, 1206576, 1248912, 1271214, 1318296, 1452816, 1483083, 1694952, 1873368, 1977444, 2542428, 2636592, 2966166, 3389904, 3746736, 3954888, 4449249, 5084856, 5932332, 7909776, 8898498, 10169712, 11864664, 17796996, 23729328, 35593992, 71187984]

約数ペア:

[(1, 71187984), (2, 35593992), (3, 23729328), (4, 17796996), (6, 11864664), (7, 10169712), (8, 8898498), (9, 7909776), (12, 5932332), (14, 5084856), (16, 4449249), (18, 3954888), (19, 3746736), (21, 3389904), (24, 2966166), (27, 2636592), (28, 2542428), (36, 1977444), (38, 1873368), (42, 1694952), (48, 1483083), (49, 1452816), (54, 1318296), (56, 1271214), (57, 1248912), (59, 1206576), (63, 1129968), (72, 988722), (76, 936684), (81, 878864), (84, 847476), (98, 726408), (108, 659148), (112, 635607), (114, 624456), (118, 603288), (126, 564984), (133, 535248), (144, 494361), (147, 484272), (152, 468342), (162, 439432), (168, 423738), (171, 416304), (177, 402192), (189, 376656), (196, 363204), (216, 329574), (228, 312228), (236, 301644), (252, 282492), (266, 267624), (294, 242136), (304, 234171), (324, 219716), (336, 211869), (342, 208152), (354, 201096), (378, 188328), (392, 181602), (399, 178416), (413, 172368), (432, 164787), (441, 161424), (456, 156114), (472, 150822), (504, 141246), (513, 138768), (531, 134064), (532, 133812), (567, 125552), (588, 121068), (648, 109858), (684, 104076), (708, 100548), (756, 94164), (784, 90801), (798, 89208), (826, 86184), (882, 80712), (912, 78057), (931, 76464), (944, 75411), (1008, 70623), (1026, 69384), (1062, 67032), (1064, 66906), (1121, 63504), (1134, 62776), (1176, 60534), (1197, 59472), (1239, 57456), (1296, 54929), (1323, 53808), (1368, 52038), (1416, 50274), (1512, 47082), (1539, 46256), (1593, 44688), (1596, 44604), (1652, 43092), (1764, 40356), (1862, 38232), (2052, 34692), (2124, 33516), (2128, 33453), (2242, 31752), (2268, 31388), (2352, 30267), (2394, 29736), (2478, 28728), (2646, 26904), (2736, 26019), (2793, 25488), (2832, 25137), (2891, 24624), (3024, 23541), (3078, 23128), (3186, 22344), (3192, 22302), (3304, 21546), (3363, 21168), (3528, 20178), (3591, 19824), (3717, 19152), (3724, 19116), (3969, 17936), (4104, 17346), (4248, 16758), (4484, 15876), (4536, 15694), (4779, 14896), (4788, 14868), (4956, 14364), (5292, 13452), (5586, 12744), (5782, 12312), (6156, 11564), (6372, 11172), (6384, 11151), (6608, 10773), (6726, 10584), (7056, 10089), (7182, 9912), (7434, 9576), (7448, 9558), (7847, 9072), (7938, 8968), (8208, 8673), (8379, 8496)]