85987328

素因数分解:

$2^{12}\times 7^1\times {\mathrm{2999}}^1$

素因数の和:3030

約数の個数: 52

約数和(自身を含む): 196584000

約数和(自身を除く): 110596672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 2999, 3584, 4096, 5998, 7168, 11996, 14336, 20993, 23992, 28672, 41986, 47984, 83972, 95968, 167944, 191936, 335888, 383872, 671776, 767744, 1343552, 1535488, 2687104, 3070976, 5374208, 6141952, 10748416, 12283904, 21496832, 42993664, 85987328]

約数ペア:

[(1, 85987328), (2, 42993664), (4, 21496832), (7, 12283904), (8, 10748416), (14, 6141952), (16, 5374208), (28, 3070976), (32, 2687104), (56, 1535488), (64, 1343552), (112, 767744), (128, 671776), (224, 383872), (256, 335888), (448, 191936), (512, 167944), (896, 95968), (1024, 83972), (1792, 47984), (2048, 41986), (2999, 28672), (3584, 23992), (4096, 20993), (5998, 14336), (7168, 11996)]