76985216

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 195644160

約数和(自身を除く): 118658944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 107, 112, 128, 146, 154, 176, 214, 224, 292, 308, 352, 428, 448, 511, 584, 616, 704, 749, 803, 856, 896, 1022, 1168, 1177, 1232, 1408, 1498, 1606, 1712, 2044, 2336, 2354, 2464, 2996, 3212, 3424, 4088, 4672, 4708, 4928, 5621, 5992, 6424, 6848, 7811, 8176, 8239, 9344, 9416, 9856, 11242, 11984, 12848, 13696, 15622, 16352, 16478, 18832, 22484, 23968, 25696, 31244, 32704, 32956, 37664, 44968, 47936, 51392, 54677, 62488, 65408, 65912, 75328, 85921, 89936, 95872, 102784, 109354, 124976, 131824, 150656, 171842, 179872, 218708, 249952, 263648, 343684, 359744, 437416, 499904, 527296, 601447, 687368, 719488, 874832, 999808, 1054592, 1202894, 1374736, 1749664, 2405788, 2749472, 3499328, 4811576, 5498944, 6998656, 9623152, 10997888, 19246304, 38492608, 76985216]

約数ペア:

[(1, 76985216), (2, 38492608), (4, 19246304), (7, 10997888), (8, 9623152), (11, 6998656), (14, 5498944), (16, 4811576), (22, 3499328), (28, 2749472), (32, 2405788), (44, 1749664), (56, 1374736), (64, 1202894), (73, 1054592), (77, 999808), (88, 874832), (107, 719488), (112, 687368), (128, 601447), (146, 527296), (154, 499904), (176, 437416), (214, 359744), (224, 343684), (292, 263648), (308, 249952), (352, 218708), (428, 179872), (448, 171842), (511, 150656), (584, 131824), (616, 124976), (704, 109354), (749, 102784), (803, 95872), (856, 89936), (896, 85921), (1022, 75328), (1168, 65912), (1177, 65408), (1232, 62488), (1408, 54677), (1498, 51392), (1606, 47936), (1712, 44968), (2044, 37664), (2336, 32956), (2354, 32704), (2464, 31244), (2996, 25696), (3212, 23968), (3424, 22484), (4088, 18832), (4672, 16478), (4708, 16352), (4928, 15622), (5621, 13696), (5992, 12848), (6424, 11984), (6848, 11242), (7811, 9856), (8176, 9416), (8239, 9344)]