34020168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 107761920

約数和(自身を除く): 73741752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 168, 182, 222, 259, 273, 296, 312, 364, 421, 444, 481, 518, 546, 728, 777, 842, 888, 962, 1036, 1092, 1263, 1443, 1554, 1684, 1924, 2072, 2184, 2526, 2886, 2947, 3108, 3367, 3368, 3848, 5052, 5473, 5772, 5894, 6216, 6734, 8841, 10101, 10104, 10946, 11544, 11788, 13468, 15577, 16419, 17682, 20202, 21892, 23576, 26936, 31154, 32838, 35364, 38311, 40404, 43784, 46731, 62308, 65676, 70728, 76622, 80808, 93462, 109039, 114933, 124616, 131352, 153244, 186924, 202501, 218078, 229866, 306488, 327117, 373848, 405002, 436156, 459732, 607503, 654234, 810004, 872312, 919464, 1215006, 1308468, 1417507, 1620008, 2430012, 2616936, 2835014, 4252521, 4860024, 5670028, 8505042, 11340056, 17010084, 34020168]

約数ペア:

[(1, 34020168), (2, 17010084), (3, 11340056), (4, 8505042), (6, 5670028), (7, 4860024), (8, 4252521), (12, 2835014), (13, 2616936), (14, 2430012), (21, 1620008), (24, 1417507), (26, 1308468), (28, 1215006), (37, 919464), (39, 872312), (42, 810004), (52, 654234), (56, 607503), (74, 459732), (78, 436156), (84, 405002), (91, 373848), (104, 327117), (111, 306488), (148, 229866), (156, 218078), (168, 202501), (182, 186924), (222, 153244), (259, 131352), (273, 124616), (296, 114933), (312, 109039), (364, 93462), (421, 80808), (444, 76622), (481, 70728), (518, 65676), (546, 62308), (728, 46731), (777, 43784), (842, 40404), (888, 38311), (962, 35364), (1036, 32838), (1092, 31154), (1263, 26936), (1443, 23576), (1554, 21892), (1684, 20202), (1924, 17682), (2072, 16419), (2184, 15577), (2526, 13468), (2886, 11788), (2947, 11544), (3108, 10946), (3367, 10104), (3368, 10101), (3848, 8841), (5052, 6734), (5473, 6216), (5772, 5894)]