67748736

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 201421440

約数和(自身を除く): 133672704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 128, 129, 132, 172, 176, 192, 258, 264, 344, 352, 373, 384, 473, 516, 528, 688, 704, 746, 946, 1032, 1056, 1119, 1376, 1408, 1419, 1492, 1892, 2064, 2112, 2238, 2752, 2838, 2984, 3784, 4103, 4128, 4224, 4476, 5504, 5676, 5968, 7568, 8206, 8256, 8952, 11352, 11936, 12309, 15136, 16039, 16412, 16512, 17904, 22704, 23872, 24618, 30272, 32078, 32824, 35808, 45408, 47744, 48117, 49236, 60544, 64156, 65648, 71616, 90816, 96234, 98472, 128312, 131296, 143232, 176429, 181632, 192468, 196944, 256624, 262592, 352858, 384936, 393888, 513248, 525184, 529287, 705716, 769872, 787776, 1026496, 1058574, 1411432, 1539744, 1575552, 2052992, 2117148, 2822864, 3079488, 4234296, 5645728, 6158976, 8468592, 11291456, 16937184, 22582912, 33874368, 67748736]

約数ペア:

[(1, 67748736), (2, 33874368), (3, 22582912), (4, 16937184), (6, 11291456), (8, 8468592), (11, 6158976), (12, 5645728), (16, 4234296), (22, 3079488), (24, 2822864), (32, 2117148), (33, 2052992), (43, 1575552), (44, 1539744), (48, 1411432), (64, 1058574), (66, 1026496), (86, 787776), (88, 769872), (96, 705716), (128, 529287), (129, 525184), (132, 513248), (172, 393888), (176, 384936), (192, 352858), (258, 262592), (264, 256624), (344, 196944), (352, 192468), (373, 181632), (384, 176429), (473, 143232), (516, 131296), (528, 128312), (688, 98472), (704, 96234), (746, 90816), (946, 71616), (1032, 65648), (1056, 64156), (1119, 60544), (1376, 49236), (1408, 48117), (1419, 47744), (1492, 45408), (1892, 35808), (2064, 32824), (2112, 32078), (2238, 30272), (2752, 24618), (2838, 23872), (2984, 22704), (3784, 17904), (4103, 16512), (4128, 16412), (4224, 16039), (4476, 15136), (5504, 12309), (5676, 11936), (5968, 11352), (7568, 8952), (8206, 8256)]