71473474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{7481}}^1$

素因数の和:7781

約数の個数: 16

約数和(自身を含む): 113935896

約数和(自身を除く): 42462422

約数列:

[1, 2, 17, 34, 281, 562, 4777, 7481, 9554, 14962, 127177, 254354, 2102161, 4204322, 35736737, 71473474]

約数ペア:

[(1, 71473474), (2, 35736737), (17, 4204322), (34, 2102161), (281, 254354), (562, 127177), (4777, 14962), (7481, 9554)]