68259296

素因数分解:

$2^5\times 7^1\times {\mathrm{304729}}^1$

素因数の和:304746

約数の個数: 24

約数和(自身を含む): 153583920

約数和(自身を除く): 85324624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 304729, 609458, 1218916, 2133103, 2437832, 4266206, 4875664, 8532412, 9751328, 17064824, 34129648, 68259296]

約数ペア:

[(1, 68259296), (2, 34129648), (4, 17064824), (7, 9751328), (8, 8532412), (14, 4875664), (16, 4266206), (28, 2437832), (32, 2133103), (56, 1218916), (112, 609458), (224, 304729)]