71066416

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{11597}}^1$

素因数の和:11988

約数の個数: 20

約数和(自身を含む): 138062592

約数和(自身を除く): 66996176

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 11597, 23194, 46388, 92776, 185552, 4441651, 8883302, 17766604, 35533208, 71066416]

約数ペア:

[(1, 71066416), (2, 35533208), (4, 17766604), (8, 8883302), (16, 4441651), (383, 185552), (766, 92776), (1532, 46388), (3064, 23194), (6128, 11597)]