75777696

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 229188960

約数和(自身を除く): 153411264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 43, 48, 58, 72, 86, 87, 96, 116, 129, 144, 172, 174, 211, 232, 258, 261, 288, 344, 348, 387, 422, 464, 516, 522, 633, 688, 696, 774, 844, 928, 1032, 1044, 1247, 1266, 1376, 1392, 1548, 1688, 1899, 2064, 2088, 2494, 2532, 2784, 3096, 3376, 3741, 3798, 4128, 4176, 4988, 5064, 6119, 6192, 6752, 7482, 7596, 8352, 9073, 9976, 10128, 11223, 12238, 12384, 14964, 15192, 18146, 18357, 19952, 20256, 22446, 24476, 27219, 29928, 30384, 36292, 36714, 39904, 44892, 48952, 54438, 55071, 59856, 60768, 72584, 73428, 81657, 89784, 97904, 108876, 110142, 119712, 145168, 146856, 163314, 179568, 195808, 217752, 220284, 263117, 290336, 293712, 326628, 359136, 435504, 440568, 526234, 587424, 653256, 789351, 871008, 881136, 1052468, 1306512, 1578702, 1762272, 2104936, 2368053, 2613024, 3157404, 4209872, 4736106, 6314808, 8419744, 9472212, 12629616, 18944424, 25259232, 37888848, 75777696]

約数ペア:

[(1, 75777696), (2, 37888848), (3, 25259232), (4, 18944424), (6, 12629616), (8, 9472212), (9, 8419744), (12, 6314808), (16, 4736106), (18, 4209872), (24, 3157404), (29, 2613024), (32, 2368053), (36, 2104936), (43, 1762272), (48, 1578702), (58, 1306512), (72, 1052468), (86, 881136), (87, 871008), (96, 789351), (116, 653256), (129, 587424), (144, 526234), (172, 440568), (174, 435504), (211, 359136), (232, 326628), (258, 293712), (261, 290336), (288, 263117), (344, 220284), (348, 217752), (387, 195808), (422, 179568), (464, 163314), (516, 146856), (522, 145168), (633, 119712), (688, 110142), (696, 108876), (774, 97904), (844, 89784), (928, 81657), (1032, 73428), (1044, 72584), (1247, 60768), (1266, 59856), (1376, 55071), (1392, 54438), (1548, 48952), (1688, 44892), (1899, 39904), (2064, 36714), (2088, 36292), (2494, 30384), (2532, 29928), (2784, 27219), (3096, 24476), (3376, 22446), (3741, 20256), (3798, 19952), (4128, 18357), (4176, 18146), (4988, 15192), (5064, 14964), (6119, 12384), (6192, 12238), (6752, 11223), (7482, 10128), (7596, 9976), (8352, 9073)]