85951488

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{571}}^1$

素因数の和:608

約数の個数: 132

約数和(自身を含む): 266961552

約数和(自身を除く): 181010064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 571, 588, 672, 768, 784, 896, 1024, 1142, 1176, 1344, 1536, 1568, 1713, 1792, 2284, 2352, 2688, 3072, 3136, 3426, 3584, 3997, 4568, 4704, 5376, 6272, 6852, 7168, 7994, 9136, 9408, 10752, 11991, 12544, 13704, 15988, 18272, 18816, 21504, 23982, 25088, 27408, 27979, 31976, 36544, 37632, 47964, 50176, 54816, 55958, 63952, 73088, 75264, 83937, 95928, 109632, 111916, 127904, 146176, 150528, 167874, 191856, 219264, 223832, 255808, 292352, 335748, 383712, 438528, 447664, 511616, 584704, 671496, 767424, 877056, 895328, 1023232, 1342992, 1534848, 1754112, 1790656, 2046464, 2685984, 3069696, 3581312, 4092928, 5371968, 6139392, 7162624, 10743936, 12278784, 14325248, 21487872, 28650496, 42975744, 85951488]

約数ペア:

[(1, 85951488), (2, 42975744), (3, 28650496), (4, 21487872), (6, 14325248), (7, 12278784), (8, 10743936), (12, 7162624), (14, 6139392), (16, 5371968), (21, 4092928), (24, 3581312), (28, 3069696), (32, 2685984), (42, 2046464), (48, 1790656), (49, 1754112), (56, 1534848), (64, 1342992), (84, 1023232), (96, 895328), (98, 877056), (112, 767424), (128, 671496), (147, 584704), (168, 511616), (192, 447664), (196, 438528), (224, 383712), (256, 335748), (294, 292352), (336, 255808), (384, 223832), (392, 219264), (448, 191856), (512, 167874), (571, 150528), (588, 146176), (672, 127904), (768, 111916), (784, 109632), (896, 95928), (1024, 83937), (1142, 75264), (1176, 73088), (1344, 63952), (1536, 55958), (1568, 54816), (1713, 50176), (1792, 47964), (2284, 37632), (2352, 36544), (2688, 31976), (3072, 27979), (3136, 27408), (3426, 25088), (3584, 23982), (3997, 21504), (4568, 18816), (4704, 18272), (5376, 15988), (6272, 13704), (6852, 12544), (7168, 11991), (7994, 10752), (9136, 9408)]