78334872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 256

約数和(自身を含む): 270950400

約数和(自身を除く): 192615528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 23, 24, 28, 33, 38, 42, 44, 46, 56, 57, 66, 69, 76, 77, 84, 88, 92, 97, 114, 132, 133, 138, 152, 154, 161, 168, 184, 194, 209, 228, 231, 253, 264, 266, 276, 291, 308, 322, 388, 399, 418, 437, 456, 462, 483, 506, 532, 552, 582, 616, 627, 644, 679, 759, 776, 798, 836, 874, 924, 966, 1012, 1064, 1067, 1164, 1254, 1288, 1311, 1358, 1463, 1518, 1596, 1672, 1748, 1771, 1843, 1848, 1932, 2024, 2037, 2134, 2231, 2328, 2508, 2622, 2716, 2926, 3036, 3059, 3192, 3201, 3496, 3542, 3686, 3864, 4074, 4268, 4389, 4462, 4807, 5016, 5244, 5313, 5432, 5529, 5852, 6072, 6118, 6402, 6693, 7084, 7372, 7469, 8148, 8536, 8778, 8924, 9177, 9614, 10488, 10626, 11058, 11704, 12236, 12804, 12901, 13386, 14168, 14421, 14744, 14938, 15617, 16296, 17556, 17848, 18354, 19228, 20273, 21252, 22116, 22407, 24472, 24541, 25608, 25802, 26772, 28842, 29876, 31234, 33649, 35112, 36708, 38456, 38703, 40546, 42389, 42504, 44232, 44814, 46851, 49082, 51604, 53544, 57684, 59752, 60819, 62468, 67298, 73416, 73623, 77406, 81092, 84778, 89628, 93702, 98164, 100947, 103208, 115368, 121638, 124936, 127167, 134596, 141911, 147246, 154812, 162184, 169556, 171787, 179256, 187404, 196328, 201894, 243276, 254334, 269192, 283822, 294492, 296723, 309624, 339112, 343574, 374808, 403788, 425733, 466279, 486552, 508668, 515361, 567644, 588984, 593446, 687148, 807576, 851466, 890169, 932558, 1017336, 1030722, 1135288, 1186892, 1374296, 1398837, 1702932, 1780338, 1865116, 2061444, 2373784, 2797674, 3263953, 3405864, 3560676, 3730232, 4122888, 5595348, 6527906, 7121352, 9791859, 11190696, 13055812, 19583718, 26111624, 39167436, 78334872]

約数ペア:

[(1, 78334872), (2, 39167436), (3, 26111624), (4, 19583718), (6, 13055812), (7, 11190696), (8, 9791859), (11, 7121352), (12, 6527906), (14, 5595348), (19, 4122888), (21, 3730232), (22, 3560676), (23, 3405864), (24, 3263953), (28, 2797674), (33, 2373784), (38, 2061444), (42, 1865116), (44, 1780338), (46, 1702932), (56, 1398837), (57, 1374296), (66, 1186892), (69, 1135288), (76, 1030722), (77, 1017336), (84, 932558), (88, 890169), (92, 851466), (97, 807576), (114, 687148), (132, 593446), (133, 588984), (138, 567644), (152, 515361), (154, 508668), (161, 486552), (168, 466279), (184, 425733), (194, 403788), (209, 374808), (228, 343574), (231, 339112), (253, 309624), (264, 296723), (266, 294492), (276, 283822), (291, 269192), (308, 254334), (322, 243276), (388, 201894), (399, 196328), (418, 187404), (437, 179256), (456, 171787), (462, 169556), (483, 162184), (506, 154812), (532, 147246), (552, 141911), (582, 134596), (616, 127167), (627, 124936), (644, 121638), (679, 115368), (759, 103208), (776, 100947), (798, 98164), (836, 93702), (874, 89628), (924, 84778), (966, 81092), (1012, 77406), (1064, 73623), (1067, 73416), (1164, 67298), (1254, 62468), (1288, 60819), (1311, 59752), (1358, 57684), (1463, 53544), (1518, 51604), (1596, 49082), (1672, 46851), (1748, 44814), (1771, 44232), (1843, 42504), (1848, 42389), (1932, 40546), (2024, 38703), (2037, 38456), (2134, 36708), (2231, 35112), (2328, 33649), (2508, 31234), (2622, 29876), (2716, 28842), (2926, 26772), (3036, 25802), (3059, 25608), (3192, 24541), (3201, 24472), (3496, 22407), (3542, 22116), (3686, 21252), (3864, 20273), (4074, 19228), (4268, 18354), (4389, 17848), (4462, 17556), (4807, 16296), (5016, 15617), (5244, 14938), (5313, 14744), (5432, 14421), (5529, 14168), (5852, 13386), (6072, 12901), (6118, 12804), (6402, 12236), (6693, 11704), (7084, 11058), (7372, 10626), (7469, 10488), (8148, 9614), (8536, 9177), (8778, 8924)]