78908928

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 160

約数和(自身を含む): 247484160

約数和(自身を除く): 168575232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 179, 192, 224, 246, 256, 287, 328, 336, 358, 384, 448, 492, 512, 537, 574, 656, 672, 716, 768, 861, 896, 984, 1074, 1148, 1253, 1312, 1344, 1432, 1536, 1722, 1792, 1968, 2148, 2296, 2506, 2624, 2688, 2864, 3444, 3584, 3759, 3936, 4296, 4592, 5012, 5248, 5376, 5728, 6888, 7339, 7518, 7872, 8592, 9184, 10024, 10496, 10752, 11456, 13776, 14678, 15036, 15744, 17184, 18368, 20048, 20992, 22017, 22912, 27552, 29356, 30072, 31488, 34368, 36736, 40096, 44034, 45824, 51373, 55104, 58712, 60144, 62976, 68736, 73472, 80192, 88068, 91648, 102746, 110208, 117424, 120288, 137472, 146944, 154119, 160384, 176136, 205492, 220416, 234848, 240576, 274944, 308238, 320768, 352272, 410984, 440832, 469696, 481152, 616476, 641536, 704544, 821968, 939392, 962304, 1232952, 1409088, 1643936, 1878784, 1924608, 2465904, 2818176, 3287872, 3757568, 4931808, 5636352, 6575744, 9863616, 11272704, 13151488, 19727232, 26302976, 39454464, 78908928]

約数ペア:

[(1, 78908928), (2, 39454464), (3, 26302976), (4, 19727232), (6, 13151488), (7, 11272704), (8, 9863616), (12, 6575744), (14, 5636352), (16, 4931808), (21, 3757568), (24, 3287872), (28, 2818176), (32, 2465904), (41, 1924608), (42, 1878784), (48, 1643936), (56, 1409088), (64, 1232952), (82, 962304), (84, 939392), (96, 821968), (112, 704544), (123, 641536), (128, 616476), (164, 481152), (168, 469696), (179, 440832), (192, 410984), (224, 352272), (246, 320768), (256, 308238), (287, 274944), (328, 240576), (336, 234848), (358, 220416), (384, 205492), (448, 176136), (492, 160384), (512, 154119), (537, 146944), (574, 137472), (656, 120288), (672, 117424), (716, 110208), (768, 102746), (861, 91648), (896, 88068), (984, 80192), (1074, 73472), (1148, 68736), (1253, 62976), (1312, 60144), (1344, 58712), (1432, 55104), (1536, 51373), (1722, 45824), (1792, 44034), (1968, 40096), (2148, 36736), (2296, 34368), (2506, 31488), (2624, 30072), (2688, 29356), (2864, 27552), (3444, 22912), (3584, 22017), (3759, 20992), (3936, 20048), (4296, 18368), (4592, 17184), (5012, 15744), (5248, 15036), (5376, 14678), (5728, 13776), (6888, 11456), (7339, 10752), (7518, 10496), (7872, 10024), (8592, 9184)]