81088672

素因数分解:

$2^5\times 7^1\times {\mathrm{362003}}^1$

素因数の和:362020

約数の個数: 24

約数和(自身を含む): 182450016

約数和(自身を除く): 101361344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 362003, 724006, 1448012, 2534021, 2896024, 5068042, 5792048, 10136084, 11584096, 20272168, 40544336, 81088672]

約数ペア:

[(1, 81088672), (2, 40544336), (4, 20272168), (7, 11584096), (8, 10136084), (14, 5792048), (16, 5068042), (28, 2896024), (32, 2534021), (56, 1448012), (112, 724006), (224, 362003)]