64193184

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:931

約数の個数: 144

約数和(自身を含む): 208039104

約数和(自身を除く): 143845920

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 736, 759, 792, 828, 881, 1012, 1056, 1104, 1518, 1584, 1656, 1762, 2024, 2208, 2277, 2643, 3036, 3168, 3312, 3524, 4048, 4554, 5286, 6072, 6624, 7048, 7929, 8096, 9108, 9691, 10572, 12144, 14096, 15858, 18216, 19382, 20263, 21144, 24288, 28192, 29073, 31716, 36432, 38764, 40526, 42288, 58146, 60789, 63432, 72864, 77528, 81052, 84576, 87219, 116292, 121578, 126864, 155056, 162104, 174438, 182367, 222893, 232584, 243156, 253728, 310112, 324208, 348876, 364734, 445786, 465168, 486312, 648416, 668679, 697752, 729468, 891572, 930336, 972624, 1337358, 1395504, 1458936, 1783144, 1945248, 2006037, 2674716, 2791008, 2917872, 3566288, 4012074, 5349432, 5835744, 7132576, 8024148, 10698864, 16048296, 21397728, 32096592, 64193184]

約数ペア:

[(1, 64193184), (2, 32096592), (3, 21397728), (4, 16048296), (6, 10698864), (8, 8024148), (9, 7132576), (11, 5835744), (12, 5349432), (16, 4012074), (18, 3566288), (22, 2917872), (23, 2791008), (24, 2674716), (32, 2006037), (33, 1945248), (36, 1783144), (44, 1458936), (46, 1395504), (48, 1337358), (66, 972624), (69, 930336), (72, 891572), (88, 729468), (92, 697752), (96, 668679), (99, 648416), (132, 486312), (138, 465168), (144, 445786), (176, 364734), (184, 348876), (198, 324208), (207, 310112), (253, 253728), (264, 243156), (276, 232584), (288, 222893), (352, 182367), (368, 174438), (396, 162104), (414, 155056), (506, 126864), (528, 121578), (552, 116292), (736, 87219), (759, 84576), (792, 81052), (828, 77528), (881, 72864), (1012, 63432), (1056, 60789), (1104, 58146), (1518, 42288), (1584, 40526), (1656, 38764), (1762, 36432), (2024, 31716), (2208, 29073), (2277, 28192), (2643, 24288), (3036, 21144), (3168, 20263), (3312, 19382), (3524, 18216), (4048, 15858), (4554, 14096), (5286, 12144), (6072, 10572), (6624, 9691), (7048, 9108), (7929, 8096)]