69917952

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 206035200

約数和(自身を除く): 136117248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 149, 156, 188, 192, 208, 256, 282, 298, 312, 376, 384, 416, 447, 564, 596, 611, 624, 752, 768, 832, 894, 1128, 1192, 1222, 1248, 1504, 1664, 1788, 1833, 1937, 2256, 2384, 2444, 2496, 3008, 3328, 3576, 3666, 3874, 4512, 4768, 4888, 4992, 5811, 6016, 7003, 7152, 7332, 7748, 9024, 9536, 9776, 9984, 11622, 12032, 14006, 14304, 14664, 15496, 18048, 19072, 19552, 21009, 23244, 28012, 28608, 29328, 30992, 36096, 38144, 39104, 42018, 46488, 56024, 57216, 58656, 61984, 78208, 84036, 91039, 92976, 112048, 114432, 117312, 123968, 156416, 168072, 182078, 185952, 224096, 234624, 247936, 273117, 336144, 364156, 371904, 448192, 469248, 495872, 546234, 672288, 728312, 743808, 896384, 1092468, 1344576, 1456624, 1487616, 1792768, 2184936, 2689152, 2913248, 4369872, 5378304, 5826496, 8739744, 11652992, 17479488, 23305984, 34958976, 69917952]

約数ペア:

[(1, 69917952), (2, 34958976), (3, 23305984), (4, 17479488), (6, 11652992), (8, 8739744), (12, 5826496), (13, 5378304), (16, 4369872), (24, 2913248), (26, 2689152), (32, 2184936), (39, 1792768), (47, 1487616), (48, 1456624), (52, 1344576), (64, 1092468), (78, 896384), (94, 743808), (96, 728312), (104, 672288), (128, 546234), (141, 495872), (149, 469248), (156, 448192), (188, 371904), (192, 364156), (208, 336144), (256, 273117), (282, 247936), (298, 234624), (312, 224096), (376, 185952), (384, 182078), (416, 168072), (447, 156416), (564, 123968), (596, 117312), (611, 114432), (624, 112048), (752, 92976), (768, 91039), (832, 84036), (894, 78208), (1128, 61984), (1192, 58656), (1222, 57216), (1248, 56024), (1504, 46488), (1664, 42018), (1788, 39104), (1833, 38144), (1937, 36096), (2256, 30992), (2384, 29328), (2444, 28608), (2496, 28012), (3008, 23244), (3328, 21009), (3576, 19552), (3666, 19072), (3874, 18048), (4512, 15496), (4768, 14664), (4888, 14304), (4992, 14006), (5811, 12032), (6016, 11622), (7003, 9984), (7152, 9776), (7332, 9536), (7748, 9024)]