71112836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{6661}}^1$

素因数の和:6839

約数の個数: 24

約数和(自身を含む): 132627096

約数和(自身を除く): 61514260

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 5338, 6661, 10676, 13322, 26644, 113237, 226474, 452948, 1045777, 2091554, 4183108, 17778209, 35556418, 71112836]

約数ペア:

[(1, 71112836), (2, 35556418), (4, 17778209), (17, 4183108), (34, 2091554), (68, 1045777), (157, 452948), (314, 226474), (628, 113237), (2669, 26644), (5338, 13322), (6661, 10676)]