71424976

素因数分解:

$2^4\times 7^1\times {\mathrm{637723}}^1$

素因数の和:637738

約数の個数: 20

約数和(自身を含む): 158155552

約数和(自身を除く): 86730576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 637723, 1275446, 2550892, 4464061, 5101784, 8928122, 10203568, 17856244, 35712488, 71424976]

約数ペア:

[(1, 71424976), (2, 35712488), (4, 17856244), (7, 10203568), (8, 8928122), (14, 5101784), (16, 4464061), (28, 2550892), (56, 1275446), (112, 637723)]