84050664784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{309009797}}^1$

素因数の和:309009822

約数の個数: 20

約数和(自身を含む): 172427467284

約数和(自身を除く): 88376802500

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 309009797, 618019594, 1236039188, 2472078376, 4944156752, 5253166549, 10506333098, 21012666196, 42025332392, 84050664784]

約数ペア:

[(1, 84050664784), (2, 42025332392), (4, 21012666196), (8, 10506333098), (16, 5253166549), (17, 4944156752), (34, 2472078376), (68, 1236039188), (136, 618019594), (272, 309009797)]