83718656

素因数分解:

$2^9\times 7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 120

約数和(自身を含む): 201522816

約数和(自身を除く): 117804160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 71, 94, 98, 112, 128, 142, 188, 196, 224, 256, 284, 329, 376, 392, 448, 497, 512, 568, 658, 752, 784, 896, 994, 1136, 1316, 1504, 1568, 1792, 1988, 2272, 2303, 2632, 3008, 3136, 3337, 3479, 3584, 3976, 4544, 4606, 5264, 6016, 6272, 6674, 6958, 7952, 9088, 9212, 10528, 12032, 12544, 13348, 13916, 15904, 18176, 18424, 21056, 23359, 24064, 25088, 26696, 27832, 31808, 36352, 36848, 42112, 46718, 53392, 55664, 63616, 73696, 84224, 93436, 106784, 111328, 127232, 147392, 163513, 168448, 186872, 213568, 222656, 254464, 294784, 327026, 373744, 427136, 445312, 589568, 654052, 747488, 854272, 890624, 1179136, 1308104, 1494976, 1708544, 1781248, 2616208, 2989952, 5232416, 5979904, 10464832, 11959808, 20929664, 41859328, 83718656]

約数ペア:

[(1, 83718656), (2, 41859328), (4, 20929664), (7, 11959808), (8, 10464832), (14, 5979904), (16, 5232416), (28, 2989952), (32, 2616208), (47, 1781248), (49, 1708544), (56, 1494976), (64, 1308104), (71, 1179136), (94, 890624), (98, 854272), (112, 747488), (128, 654052), (142, 589568), (188, 445312), (196, 427136), (224, 373744), (256, 327026), (284, 294784), (329, 254464), (376, 222656), (392, 213568), (448, 186872), (497, 168448), (512, 163513), (568, 147392), (658, 127232), (752, 111328), (784, 106784), (896, 93436), (994, 84224), (1136, 73696), (1316, 63616), (1504, 55664), (1568, 53392), (1792, 46718), (1988, 42112), (2272, 36848), (2303, 36352), (2632, 31808), (3008, 27832), (3136, 26696), (3337, 25088), (3479, 24064), (3584, 23359), (3976, 21056), (4544, 18424), (4606, 18176), (5264, 15904), (6016, 13916), (6272, 13348), (6674, 12544), (6958, 12032), (7952, 10528), (9088, 9212)]