83887690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{493457}}^1$

素因数の和:493481

約数の個数: 16

約数和(自身を含む): 159880392

約数和(自身を除く): 75992702

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 493457, 986914, 2467285, 4934570, 8388769, 16777538, 41943845, 83887690]

約数ペア:

[(1, 83887690), (2, 41943845), (5, 16777538), (10, 8388769), (17, 4934570), (34, 2467285), (85, 986914), (170, 493457)]