81583232

素因数分解:

$2^7\times {\mathrm{637369}}^1$

素因数の和:637383

約数の個数: 16

約数和(自身を含む): 162529350

約数和(自身を除く): 80946118

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 637369, 1274738, 2549476, 5098952, 10197904, 20395808, 40791616, 81583232]

約数ペア:

[(1, 81583232), (2, 40791616), (4, 20395808), (8, 10197904), (16, 5098952), (32, 2549476), (64, 1274738), (128, 637369)]