74548992

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{283}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 232198400

約数和(自身を除く): 157649408

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, 283, 294, 336, 343, 384, 392, 448, 566, 588, 672, 686, 768, 784, 849, 896, 1029, 1132, 1176, 1344, 1372, 1568, 1698, 1792, 1981, 2058, 2264, 2352, 2688, 2744, 3136, 3396, 3962, 4116, 4528, 4704, 5376, 5488, 5943, 6272, 6792, 7924, 8232, 9056, 9408, 10976, 11886, 12544, 13584, 13867, 15848, 16464, 18112, 18816, 21952, 23772, 27168, 27734, 31696, 32928, 36224, 37632, 41601, 43904, 47544, 54336, 55468, 63392, 65856, 72448, 83202, 87808, 95088, 97069, 108672, 110936, 126784, 131712, 166404, 190176, 194138, 217344, 221872, 253568, 263424, 291207, 332808, 380352, 388276, 443744, 507136, 582414, 665616, 760704, 776552, 887488, 1164828, 1331232, 1521408, 1553104, 1774976, 2329656, 2662464, 3106208, 3549952, 4659312, 5324928, 6212416, 9318624, 10649856, 12424832, 18637248, 24849664, 37274496, 74548992]

約数ペア:

[(1, 74548992), (2, 37274496), (3, 24849664), (4, 18637248), (6, 12424832), (7, 10649856), (8, 9318624), (12, 6212416), (14, 5324928), (16, 4659312), (21, 3549952), (24, 3106208), (28, 2662464), (32, 2329656), (42, 1774976), (48, 1553104), (49, 1521408), (56, 1331232), (64, 1164828), (84, 887488), (96, 776552), (98, 760704), (112, 665616), (128, 582414), (147, 507136), (168, 443744), (192, 388276), (196, 380352), (224, 332808), (256, 291207), (283, 263424), (294, 253568), (336, 221872), (343, 217344), (384, 194138), (392, 190176), (448, 166404), (566, 131712), (588, 126784), (672, 110936), (686, 108672), (768, 97069), (784, 95088), (849, 87808), (896, 83202), (1029, 72448), (1132, 65856), (1176, 63392), (1344, 55468), (1372, 54336), (1568, 47544), (1698, 43904), (1792, 41601), (1981, 37632), (2058, 36224), (2264, 32928), (2352, 31696), (2688, 27734), (2744, 27168), (3136, 23772), (3396, 21952), (3962, 18816), (4116, 18112), (4528, 16464), (4704, 15848), (5376, 13867), (5488, 13584), (5943, 12544), (6272, 11886), (6792, 10976), (7924, 9408), (8232, 9056)]