67855872

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{6311}}^1$

素因数の和:6339

約数の個数: 80

約数和(自身を含む): 206629632

約数和(自身を除く): 138773760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 6311, 10752, 12622, 18933, 25244, 37866, 44177, 50488, 75732, 88354, 100976, 132531, 151464, 176708, 201952, 265062, 302928, 353416, 403904, 530124, 605856, 706832, 807808, 1060248, 1211712, 1413664, 1615616, 2120496, 2423424, 2827328, 3231232, 4240992, 4846848, 5654656, 8481984, 9693696, 11309312, 16963968, 22618624, 33927936, 67855872]

約数ペア:

[(1, 67855872), (2, 33927936), (3, 22618624), (4, 16963968), (6, 11309312), (7, 9693696), (8, 8481984), (12, 5654656), (14, 4846848), (16, 4240992), (21, 3231232), (24, 2827328), (28, 2423424), (32, 2120496), (42, 1615616), (48, 1413664), (56, 1211712), (64, 1060248), (84, 807808), (96, 706832), (112, 605856), (128, 530124), (168, 403904), (192, 353416), (224, 302928), (256, 265062), (336, 201952), (384, 176708), (448, 151464), (512, 132531), (672, 100976), (768, 88354), (896, 75732), (1344, 50488), (1536, 44177), (1792, 37866), (2688, 25244), (3584, 18933), (5376, 12622), (6311, 10752)]