85281296

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{27617}}^1$

素因数の和:27818

約数の個数: 20

約数和(自身を含む): 166094652

約数和(自身を除く): 80813356

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 27617, 55234, 110468, 220936, 441872, 5330081, 10660162, 21320324, 42640648, 85281296]

約数ペア:

[(1, 85281296), (2, 42640648), (4, 21320324), (8, 10660162), (16, 5330081), (193, 441872), (386, 220936), (772, 110468), (1544, 55234), (3088, 27617)]