67719176

素因数分解:

$2^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 128

約数和(自身を含む): 164160000

約数和(自身を除く): 96440824

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 37, 46, 49, 56, 58, 74, 92, 98, 116, 148, 161, 184, 196, 203, 232, 259, 296, 322, 343, 392, 406, 518, 644, 667, 686, 812, 851, 1036, 1073, 1127, 1288, 1334, 1372, 1421, 1624, 1702, 1813, 2072, 2146, 2254, 2668, 2744, 2842, 3404, 3626, 4292, 4508, 4669, 5336, 5684, 5957, 6808, 7252, 7511, 7889, 8584, 9016, 9338, 9947, 11368, 11914, 12691, 14504, 15022, 15778, 18676, 19894, 23828, 24679, 25382, 30044, 31556, 32683, 37352, 39788, 41699, 47656, 49358, 50764, 52577, 60088, 63112, 65366, 79576, 83398, 98716, 101528, 105154, 130732, 166796, 172753, 197432, 210308, 228781, 261464, 291893, 333592, 345506, 368039, 420616, 457562, 583786, 691012, 736078, 915124, 1167572, 1209271, 1382024, 1472156, 1830248, 2335144, 2418542, 2944312, 4837084, 8464897, 9674168, 16929794, 33859588, 67719176]

約数ペア:

[(1, 67719176), (2, 33859588), (4, 16929794), (7, 9674168), (8, 8464897), (14, 4837084), (23, 2944312), (28, 2418542), (29, 2335144), (37, 1830248), (46, 1472156), (49, 1382024), (56, 1209271), (58, 1167572), (74, 915124), (92, 736078), (98, 691012), (116, 583786), (148, 457562), (161, 420616), (184, 368039), (196, 345506), (203, 333592), (232, 291893), (259, 261464), (296, 228781), (322, 210308), (343, 197432), (392, 172753), (406, 166796), (518, 130732), (644, 105154), (667, 101528), (686, 98716), (812, 83398), (851, 79576), (1036, 65366), (1073, 63112), (1127, 60088), (1288, 52577), (1334, 50764), (1372, 49358), (1421, 47656), (1624, 41699), (1702, 39788), (1813, 37352), (2072, 32683), (2146, 31556), (2254, 30044), (2668, 25382), (2744, 24679), (2842, 23828), (3404, 19894), (3626, 18676), (4292, 15778), (4508, 15022), (4669, 14504), (5336, 12691), (5684, 11914), (5957, 11368), (6808, 9947), (7252, 9338), (7511, 9016), (7889, 8584)]