61651968

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 176

約数和(自身を含む): 194939904

約数和(自身を除く): 133287936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 61, 64, 84, 94, 96, 112, 122, 128, 141, 168, 183, 188, 192, 224, 244, 256, 282, 329, 336, 366, 376, 384, 427, 448, 488, 512, 564, 658, 672, 732, 752, 768, 854, 896, 976, 987, 1024, 1128, 1281, 1316, 1344, 1464, 1504, 1536, 1708, 1792, 1952, 1974, 2256, 2562, 2632, 2688, 2867, 2928, 3008, 3072, 3416, 3584, 3904, 3948, 4512, 5124, 5264, 5376, 5734, 5856, 6016, 6832, 7168, 7808, 7896, 8601, 9024, 10248, 10528, 10752, 11468, 11712, 12032, 13664, 15616, 15792, 17202, 18048, 20069, 20496, 21056, 21504, 22936, 23424, 24064, 27328, 31232, 31584, 34404, 36096, 40138, 40992, 42112, 45872, 46848, 48128, 54656, 60207, 62464, 63168, 68808, 72192, 80276, 81984, 84224, 91744, 93696, 109312, 120414, 126336, 137616, 144384, 160552, 163968, 168448, 183488, 187392, 218624, 240828, 252672, 275232, 321104, 327936, 336896, 366976, 437248, 481656, 505344, 550464, 642208, 655872, 733952, 963312, 1010688, 1100928, 1284416, 1311744, 1467904, 1926624, 2201856, 2568832, 2935808, 3853248, 4403712, 5137664, 7706496, 8807424, 10275328, 15412992, 20550656, 30825984, 61651968]

約数ペア:

[(1, 61651968), (2, 30825984), (3, 20550656), (4, 15412992), (6, 10275328), (7, 8807424), (8, 7706496), (12, 5137664), (14, 4403712), (16, 3853248), (21, 2935808), (24, 2568832), (28, 2201856), (32, 1926624), (42, 1467904), (47, 1311744), (48, 1284416), (56, 1100928), (61, 1010688), (64, 963312), (84, 733952), (94, 655872), (96, 642208), (112, 550464), (122, 505344), (128, 481656), (141, 437248), (168, 366976), (183, 336896), (188, 327936), (192, 321104), (224, 275232), (244, 252672), (256, 240828), (282, 218624), (329, 187392), (336, 183488), (366, 168448), (376, 163968), (384, 160552), (427, 144384), (448, 137616), (488, 126336), (512, 120414), (564, 109312), (658, 93696), (672, 91744), (732, 84224), (752, 81984), (768, 80276), (854, 72192), (896, 68808), (976, 63168), (987, 62464), (1024, 60207), (1128, 54656), (1281, 48128), (1316, 46848), (1344, 45872), (1464, 42112), (1504, 40992), (1536, 40138), (1708, 36096), (1792, 34404), (1952, 31584), (1974, 31232), (2256, 27328), (2562, 24064), (2632, 23424), (2688, 22936), (2867, 21504), (2928, 21056), (3008, 20496), (3072, 20069), (3416, 18048), (3584, 17202), (3904, 15792), (3948, 15616), (4512, 13664), (5124, 12032), (5264, 11712), (5376, 11468), (5734, 10752), (5856, 10528), (6016, 10248), (6832, 9024), (7168, 8601), (7808, 7896)]