78616384

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 168

約数和(自身を含む): 206398368

約数和(自身を除く): 127781984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 49, 53, 56, 64, 77, 86, 88, 98, 106, 112, 154, 172, 176, 196, 212, 224, 301, 308, 344, 352, 371, 392, 424, 448, 473, 539, 583, 602, 616, 688, 704, 742, 784, 848, 946, 1078, 1166, 1204, 1232, 1376, 1484, 1568, 1696, 1892, 2107, 2156, 2279, 2332, 2408, 2464, 2597, 2752, 2968, 3136, 3311, 3392, 3784, 4081, 4214, 4312, 4558, 4664, 4816, 4928, 5194, 5936, 6622, 7568, 8162, 8428, 8624, 9116, 9328, 9632, 10388, 11872, 13244, 15136, 15953, 16324, 16856, 17248, 18232, 18656, 19264, 20776, 23177, 23744, 25069, 26488, 28567, 30272, 31906, 32648, 33712, 34496, 36464, 37312, 41552, 46354, 50138, 52976, 57134, 63812, 65296, 67424, 72928, 83104, 92708, 100276, 105952, 111671, 114268, 127624, 130592, 134848, 145856, 166208, 175483, 185416, 200552, 211904, 223342, 228536, 255248, 261184, 350966, 370832, 401104, 446684, 457072, 510496, 701932, 741664, 802208, 893368, 914144, 1020992, 1228381, 1403864, 1483328, 1604416, 1786736, 1828288, 2456762, 2807728, 3573472, 4913524, 5615456, 7146944, 9827048, 11230912, 19654096, 39308192, 78616384]

約数ペア:

[(1, 78616384), (2, 39308192), (4, 19654096), (7, 11230912), (8, 9827048), (11, 7146944), (14, 5615456), (16, 4913524), (22, 3573472), (28, 2807728), (32, 2456762), (43, 1828288), (44, 1786736), (49, 1604416), (53, 1483328), (56, 1403864), (64, 1228381), (77, 1020992), (86, 914144), (88, 893368), (98, 802208), (106, 741664), (112, 701932), (154, 510496), (172, 457072), (176, 446684), (196, 401104), (212, 370832), (224, 350966), (301, 261184), (308, 255248), (344, 228536), (352, 223342), (371, 211904), (392, 200552), (424, 185416), (448, 175483), (473, 166208), (539, 145856), (583, 134848), (602, 130592), (616, 127624), (688, 114268), (704, 111671), (742, 105952), (784, 100276), (848, 92708), (946, 83104), (1078, 72928), (1166, 67424), (1204, 65296), (1232, 63812), (1376, 57134), (1484, 52976), (1568, 50138), (1696, 46354), (1892, 41552), (2107, 37312), (2156, 36464), (2279, 34496), (2332, 33712), (2408, 32648), (2464, 31906), (2597, 30272), (2752, 28567), (2968, 26488), (3136, 25069), (3311, 23744), (3392, 23177), (3784, 20776), (4081, 19264), (4214, 18656), (4312, 18232), (4558, 17248), (4664, 16856), (4816, 16324), (4928, 15953), (5194, 15136), (5936, 13244), (6622, 11872), (7568, 10388), (8162, 9632), (8428, 9328), (8624, 9116)]