86144270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{506731}}^1$

素因数の和:506755

約数の個数: 16

約数和(自身を含む): 164181168

約数和(自身を除く): 78036898

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 506731, 1013462, 2533655, 5067310, 8614427, 17228854, 43072135, 86144270]

約数ペア:

[(1, 86144270), (2, 43072135), (5, 17228854), (10, 8614427), (17, 5067310), (34, 2533655), (85, 1013462), (170, 506731)]