77688072

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 224

約数和(自身を含む): 273862080

約数和(自身を除く): 196174008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 173, 189, 198, 216, 231, 243, 252, 264, 297, 308, 324, 346, 378, 396, 462, 486, 504, 519, 567, 594, 616, 648, 692, 693, 729, 756, 792, 891, 924, 972, 1038, 1134, 1188, 1211, 1384, 1386, 1458, 1512, 1557, 1701, 1782, 1848, 1903, 1944, 2076, 2079, 2268, 2376, 2422, 2673, 2772, 2916, 3114, 3402, 3564, 3633, 3806, 4152, 4158, 4536, 4671, 4844, 5103, 5346, 5544, 5709, 5832, 6228, 6237, 6804, 7128, 7266, 7612, 8019, 8316, 9342, 9688, 10206, 10692, 10899, 11418, 12456, 12474, 13321, 13608, 14013, 14532, 15224, 16038, 16632, 17127, 18684, 18711, 20412, 21384, 21798, 22836, 24948, 26642, 28026, 29064, 32076, 32697, 34254, 37368, 37422, 39963, 40824, 42039, 43596, 45672, 49896, 51381, 53284, 56052, 56133, 64152, 65394, 68508, 74844, 79926, 84078, 87192, 98091, 102762, 106568, 112104, 112266, 119889, 126117, 130788, 137016, 149688, 154143, 159852, 168156, 196182, 205524, 224532, 239778, 252234, 261576, 294273, 308286, 319704, 336312, 359667, 392364, 411048, 449064, 462429, 479556, 504468, 588546, 616572, 719334, 784728, 882819, 924858, 959112, 1008936, 1079001, 1177092, 1233144, 1387287, 1438668, 1765638, 1849716, 2158002, 2354184, 2774574, 2877336, 3237003, 3531276, 3699432, 4316004, 5549148, 6474006, 7062552, 8632008, 9711009, 11098296, 12948012, 19422018, 25896024, 38844036, 77688072]

約数ペア:

[(1, 77688072), (2, 38844036), (3, 25896024), (4, 19422018), (6, 12948012), (7, 11098296), (8, 9711009), (9, 8632008), (11, 7062552), (12, 6474006), (14, 5549148), (18, 4316004), (21, 3699432), (22, 3531276), (24, 3237003), (27, 2877336), (28, 2774574), (33, 2354184), (36, 2158002), (42, 1849716), (44, 1765638), (54, 1438668), (56, 1387287), (63, 1233144), (66, 1177092), (72, 1079001), (77, 1008936), (81, 959112), (84, 924858), (88, 882819), (99, 784728), (108, 719334), (126, 616572), (132, 588546), (154, 504468), (162, 479556), (168, 462429), (173, 449064), (189, 411048), (198, 392364), (216, 359667), (231, 336312), (243, 319704), (252, 308286), (264, 294273), (297, 261576), (308, 252234), (324, 239778), (346, 224532), (378, 205524), (396, 196182), (462, 168156), (486, 159852), (504, 154143), (519, 149688), (567, 137016), (594, 130788), (616, 126117), (648, 119889), (692, 112266), (693, 112104), (729, 106568), (756, 102762), (792, 98091), (891, 87192), (924, 84078), (972, 79926), (1038, 74844), (1134, 68508), (1188, 65394), (1211, 64152), (1384, 56133), (1386, 56052), (1458, 53284), (1512, 51381), (1557, 49896), (1701, 45672), (1782, 43596), (1848, 42039), (1903, 40824), (1944, 39963), (2076, 37422), (2079, 37368), (2268, 34254), (2376, 32697), (2422, 32076), (2673, 29064), (2772, 28026), (2916, 26642), (3114, 24948), (3402, 22836), (3564, 21798), (3633, 21384), (3806, 20412), (4152, 18711), (4158, 18684), (4536, 17127), (4671, 16632), (4844, 16038), (5103, 15224), (5346, 14532), (5544, 14013), (5709, 13608), (5832, 13321), (6228, 12474), (6237, 12456), (6804, 11418), (7128, 10899), (7266, 10692), (7612, 10206), (8019, 9688), (8316, 9342)]