72796416

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1268

約数の個数: 144

約数和(自身を含む): 241747968

約数和(自身を除く): 168951552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 768, 896, 924, 1056, 1231, 1232, 1344, 1408, 1792, 1848, 2112, 2462, 2464, 2688, 2816, 3693, 3696, 4224, 4924, 4928, 5376, 7386, 7392, 8448, 8617, 9848, 9856, 13541, 14772, 14784, 17234, 19696, 19712, 25851, 27082, 29544, 29568, 34468, 39392, 40623, 51702, 54164, 59088, 59136, 68936, 78784, 81246, 94787, 103404, 108328, 118176, 137872, 157568, 162492, 189574, 206808, 216656, 236352, 275744, 284361, 315136, 324984, 379148, 413616, 433312, 472704, 551488, 568722, 649968, 758296, 827232, 866624, 945408, 1102976, 1137444, 1299936, 1516592, 1654464, 1733248, 2205952, 2274888, 2599872, 3033184, 3308928, 3466496, 4549776, 5199744, 6066368, 6617856, 9099552, 10399488, 12132736, 18199104, 24265472, 36398208, 72796416]

約数ペア:

[(1, 72796416), (2, 36398208), (3, 24265472), (4, 18199104), (6, 12132736), (7, 10399488), (8, 9099552), (11, 6617856), (12, 6066368), (14, 5199744), (16, 4549776), (21, 3466496), (22, 3308928), (24, 3033184), (28, 2599872), (32, 2274888), (33, 2205952), (42, 1733248), (44, 1654464), (48, 1516592), (56, 1299936), (64, 1137444), (66, 1102976), (77, 945408), (84, 866624), (88, 827232), (96, 758296), (112, 649968), (128, 568722), (132, 551488), (154, 472704), (168, 433312), (176, 413616), (192, 379148), (224, 324984), (231, 315136), (256, 284361), (264, 275744), (308, 236352), (336, 216656), (352, 206808), (384, 189574), (448, 162492), (462, 157568), (528, 137872), (616, 118176), (672, 108328), (704, 103404), (768, 94787), (896, 81246), (924, 78784), (1056, 68936), (1231, 59136), (1232, 59088), (1344, 54164), (1408, 51702), (1792, 40623), (1848, 39392), (2112, 34468), (2462, 29568), (2464, 29544), (2688, 27082), (2816, 25851), (3693, 19712), (3696, 19696), (4224, 17234), (4924, 14784), (4928, 14772), (5376, 13541), (7386, 9856), (7392, 9848), (8448, 8617)]