66491712

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 224

約数和(自身を含む): 234086400

約数和(自身を除く): 167594688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 239, 252, 276, 288, 322, 336, 368, 378, 414, 432, 448, 478, 483, 504, 552, 576, 621, 644, 672, 717, 736, 756, 828, 864, 956, 966, 1008, 1104, 1242, 1288, 1344, 1434, 1449, 1472, 1512, 1656, 1673, 1728, 1912, 1932, 2016, 2151, 2208, 2484, 2576, 2868, 2898, 3024, 3312, 3346, 3824, 3864, 4032, 4302, 4347, 4416, 4968, 5019, 5152, 5497, 5736, 5796, 6048, 6453, 6624, 6692, 7648, 7728, 8604, 8694, 9936, 10038, 10304, 10994, 11472, 11592, 12096, 12906, 13248, 13384, 15057, 15296, 15456, 16491, 17208, 17388, 19872, 20076, 21988, 22944, 23184, 25812, 26768, 30114, 30912, 32982, 34416, 34776, 38479, 39744, 40152, 43976, 45171, 45888, 46368, 49473, 51624, 53536, 60228, 65964, 68832, 69552, 76958, 80304, 87952, 90342, 92736, 98946, 103248, 107072, 115437, 120456, 131928, 137664, 139104, 148419, 153916, 160608, 175904, 180684, 197892, 206496, 230874, 240912, 263856, 278208, 296838, 307832, 321216, 346311, 351808, 361368, 395784, 412992, 461748, 481824, 527712, 593676, 615664, 692622, 722736, 791568, 923496, 963648, 1038933, 1055424, 1187352, 1231328, 1385244, 1445472, 1583136, 1846992, 2077866, 2374704, 2462656, 2770488, 2890944, 3166272, 3693984, 4155732, 4749408, 5540976, 7387968, 8311464, 9498816, 11081952, 16622928, 22163904, 33245856, 66491712]

約数ペア:

[(1, 66491712), (2, 33245856), (3, 22163904), (4, 16622928), (6, 11081952), (7, 9498816), (8, 8311464), (9, 7387968), (12, 5540976), (14, 4749408), (16, 4155732), (18, 3693984), (21, 3166272), (23, 2890944), (24, 2770488), (27, 2462656), (28, 2374704), (32, 2077866), (36, 1846992), (42, 1583136), (46, 1445472), (48, 1385244), (54, 1231328), (56, 1187352), (63, 1055424), (64, 1038933), (69, 963648), (72, 923496), (84, 791568), (92, 722736), (96, 692622), (108, 615664), (112, 593676), (126, 527712), (138, 481824), (144, 461748), (161, 412992), (168, 395784), (184, 361368), (189, 351808), (192, 346311), (207, 321216), (216, 307832), (224, 296838), (239, 278208), (252, 263856), (276, 240912), (288, 230874), (322, 206496), (336, 197892), (368, 180684), (378, 175904), (414, 160608), (432, 153916), (448, 148419), (478, 139104), (483, 137664), (504, 131928), (552, 120456), (576, 115437), (621, 107072), (644, 103248), (672, 98946), (717, 92736), (736, 90342), (756, 87952), (828, 80304), (864, 76958), (956, 69552), (966, 68832), (1008, 65964), (1104, 60228), (1242, 53536), (1288, 51624), (1344, 49473), (1434, 46368), (1449, 45888), (1472, 45171), (1512, 43976), (1656, 40152), (1673, 39744), (1728, 38479), (1912, 34776), (1932, 34416), (2016, 32982), (2151, 30912), (2208, 30114), (2484, 26768), (2576, 25812), (2868, 23184), (2898, 22944), (3024, 21988), (3312, 20076), (3346, 19872), (3824, 17388), (3864, 17208), (4032, 16491), (4302, 15456), (4347, 15296), (4416, 15057), (4968, 13384), (5019, 13248), (5152, 12906), (5497, 12096), (5736, 11592), (5796, 11472), (6048, 10994), (6453, 10304), (6624, 10038), (6692, 9936), (7648, 8694), (7728, 8604)]