68755752

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 221130000

約数和(自身を除く): 152374248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 29, 34, 36, 39, 51, 52, 58, 68, 72, 78, 87, 102, 104, 116, 117, 136, 149, 153, 156, 174, 204, 221, 232, 234, 261, 298, 306, 312, 348, 377, 408, 442, 447, 468, 493, 522, 596, 612, 663, 696, 754, 884, 894, 936, 986, 1044, 1131, 1192, 1224, 1326, 1341, 1479, 1508, 1768, 1788, 1937, 1972, 1989, 2088, 2262, 2533, 2652, 2682, 2958, 3016, 3393, 3576, 3874, 3944, 3978, 4321, 4437, 4524, 5066, 5304, 5364, 5811, 5916, 6409, 6786, 7599, 7748, 7956, 8642, 8874, 9048, 10132, 10728, 11622, 11832, 12818, 12963, 13572, 15198, 15496, 15912, 17284, 17433, 17748, 19227, 20264, 22797, 23244, 25636, 25926, 27144, 30396, 32929, 34568, 34866, 35496, 38454, 38889, 45594, 46488, 51272, 51852, 56173, 57681, 60792, 65858, 69732, 73457, 76908, 77778, 91188, 98787, 103704, 112346, 115362, 131716, 139464, 146914, 153816, 155556, 168519, 182376, 197574, 220371, 224692, 230724, 263432, 293828, 296361, 311112, 337038, 395148, 440742, 449384, 461448, 505557, 587656, 592722, 661113, 674076, 790296, 881484, 954941, 1011114, 1185444, 1322226, 1348152, 1762968, 1909882, 2022228, 2370888, 2644452, 2864823, 3819764, 4044456, 5288904, 5729646, 7639528, 8594469, 11459292, 17188938, 22918584, 34377876, 68755752]

約数ペア:

[(1, 68755752), (2, 34377876), (3, 22918584), (4, 17188938), (6, 11459292), (8, 8594469), (9, 7639528), (12, 5729646), (13, 5288904), (17, 4044456), (18, 3819764), (24, 2864823), (26, 2644452), (29, 2370888), (34, 2022228), (36, 1909882), (39, 1762968), (51, 1348152), (52, 1322226), (58, 1185444), (68, 1011114), (72, 954941), (78, 881484), (87, 790296), (102, 674076), (104, 661113), (116, 592722), (117, 587656), (136, 505557), (149, 461448), (153, 449384), (156, 440742), (174, 395148), (204, 337038), (221, 311112), (232, 296361), (234, 293828), (261, 263432), (298, 230724), (306, 224692), (312, 220371), (348, 197574), (377, 182376), (408, 168519), (442, 155556), (447, 153816), (468, 146914), (493, 139464), (522, 131716), (596, 115362), (612, 112346), (663, 103704), (696, 98787), (754, 91188), (884, 77778), (894, 76908), (936, 73457), (986, 69732), (1044, 65858), (1131, 60792), (1192, 57681), (1224, 56173), (1326, 51852), (1341, 51272), (1479, 46488), (1508, 45594), (1768, 38889), (1788, 38454), (1937, 35496), (1972, 34866), (1989, 34568), (2088, 32929), (2262, 30396), (2533, 27144), (2652, 25926), (2682, 25636), (2958, 23244), (3016, 22797), (3393, 20264), (3576, 19227), (3874, 17748), (3944, 17433), (3978, 17284), (4321, 15912), (4437, 15496), (4524, 15198), (5066, 13572), (5304, 12963), (5364, 12818), (5811, 11832), (5916, 11622), (6409, 10728), (6786, 10132), (7599, 9048), (7748, 8874), (7956, 8642)]