68864208

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 230699520

約数和(自身を除く): 161835312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 38, 42, 46, 48, 49, 56, 57, 67, 69, 76, 84, 92, 98, 112, 114, 133, 134, 138, 147, 152, 161, 168, 184, 196, 201, 228, 266, 268, 276, 294, 304, 322, 336, 368, 392, 399, 402, 437, 456, 469, 483, 532, 536, 552, 588, 644, 784, 798, 804, 874, 912, 931, 938, 966, 1064, 1072, 1104, 1127, 1176, 1273, 1288, 1311, 1407, 1541, 1596, 1608, 1748, 1862, 1876, 1932, 2128, 2254, 2352, 2546, 2576, 2622, 2793, 2814, 3059, 3082, 3192, 3216, 3283, 3381, 3496, 3724, 3752, 3819, 3864, 4508, 4623, 5092, 5244, 5586, 5628, 6118, 6164, 6384, 6566, 6762, 6992, 7448, 7504, 7638, 7728, 8911, 9016, 9177, 9246, 9849, 10184, 10488, 10787, 11172, 11256, 12236, 12328, 13132, 13524, 14896, 15276, 17822, 18032, 18354, 18492, 19698, 20368, 20976, 21413, 21574, 22344, 22512, 24472, 24656, 26264, 26733, 27048, 29279, 30552, 32361, 35644, 36708, 36984, 39396, 42826, 43148, 44688, 48944, 52528, 53466, 54096, 58558, 61104, 62377, 64239, 64722, 71288, 73416, 73968, 75509, 78792, 85652, 86296, 87837, 106932, 117116, 124754, 128478, 129444, 142576, 146832, 151018, 157584, 171304, 172592, 175674, 187131, 204953, 213864, 226527, 234232, 249508, 256956, 258888, 302036, 342608, 351348, 374262, 409906, 427728, 453054, 468464, 499016, 513912, 517776, 604072, 614859, 702696, 748524, 819812, 906108, 998032, 1027824, 1208144, 1229718, 1405392, 1434671, 1497048, 1639624, 1812216, 2459436, 2869342, 2994096, 3279248, 3624432, 4304013, 4918872, 5738684, 8608026, 9837744, 11477368, 17216052, 22954736, 34432104, 68864208]

約数ペア:

[(1, 68864208), (2, 34432104), (3, 22954736), (4, 17216052), (6, 11477368), (7, 9837744), (8, 8608026), (12, 5738684), (14, 4918872), (16, 4304013), (19, 3624432), (21, 3279248), (23, 2994096), (24, 2869342), (28, 2459436), (38, 1812216), (42, 1639624), (46, 1497048), (48, 1434671), (49, 1405392), (56, 1229718), (57, 1208144), (67, 1027824), (69, 998032), (76, 906108), (84, 819812), (92, 748524), (98, 702696), (112, 614859), (114, 604072), (133, 517776), (134, 513912), (138, 499016), (147, 468464), (152, 453054), (161, 427728), (168, 409906), (184, 374262), (196, 351348), (201, 342608), (228, 302036), (266, 258888), (268, 256956), (276, 249508), (294, 234232), (304, 226527), (322, 213864), (336, 204953), (368, 187131), (392, 175674), (399, 172592), (402, 171304), (437, 157584), (456, 151018), (469, 146832), (483, 142576), (532, 129444), (536, 128478), (552, 124754), (588, 117116), (644, 106932), (784, 87837), (798, 86296), (804, 85652), (874, 78792), (912, 75509), (931, 73968), (938, 73416), (966, 71288), (1064, 64722), (1072, 64239), (1104, 62377), (1127, 61104), (1176, 58558), (1273, 54096), (1288, 53466), (1311, 52528), (1407, 48944), (1541, 44688), (1596, 43148), (1608, 42826), (1748, 39396), (1862, 36984), (1876, 36708), (1932, 35644), (2128, 32361), (2254, 30552), (2352, 29279), (2546, 27048), (2576, 26733), (2622, 26264), (2793, 24656), (2814, 24472), (3059, 22512), (3082, 22344), (3192, 21574), (3216, 21413), (3283, 20976), (3381, 20368), (3496, 19698), (3724, 18492), (3752, 18354), (3819, 18032), (3864, 17822), (4508, 15276), (4623, 14896), (5092, 13524), (5244, 13132), (5586, 12328), (5628, 12236), (6118, 11256), (6164, 11172), (6384, 10787), (6566, 10488), (6762, 10184), (6992, 9849), (7448, 9246), (7504, 9177), (7638, 9016), (7728, 8911)]