79991296

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2029}}^1$

素因数の和:2065

約数の個数: 80

約数和(自身を含む): 199362240

約数和(自身を除く): 119370944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2029, 2464, 2816, 3584, 4058, 4928, 5632, 8116, 9856, 14203, 16232, 19712, 22319, 28406, 32464, 39424, 44638, 56812, 64928, 89276, 113624, 129856, 156233, 178552, 227248, 259712, 312466, 357104, 454496, 519424, 624932, 714208, 908992, 1038848, 1249864, 1428416, 1817984, 2499728, 2856832, 3635968, 4999456, 5713664, 7271936, 9998912, 11427328, 19997824, 39995648, 79991296]

約数ペア:

[(1, 79991296), (2, 39995648), (4, 19997824), (7, 11427328), (8, 9998912), (11, 7271936), (14, 5713664), (16, 4999456), (22, 3635968), (28, 2856832), (32, 2499728), (44, 1817984), (56, 1428416), (64, 1249864), (77, 1038848), (88, 908992), (112, 714208), (128, 624932), (154, 519424), (176, 454496), (224, 357104), (256, 312466), (308, 259712), (352, 227248), (448, 178552), (512, 156233), (616, 129856), (704, 113624), (896, 89276), (1232, 64928), (1408, 56812), (1792, 44638), (2029, 39424), (2464, 32464), (2816, 28406), (3584, 22319), (4058, 19712), (4928, 16232), (5632, 14203), (8116, 9856)]