71868524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197441}}^1$

素因数の和:197465

約数の個数: 24

約数和(自身を含む): 154794528

約数和(自身を除く): 82926004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 197441, 394882, 789764, 1382087, 2566733, 2764174, 5133466, 5528348, 10266932, 17967131, 35934262, 71868524]

約数ペア:

[(1, 71868524), (2, 35934262), (4, 17967131), (7, 10266932), (13, 5528348), (14, 5133466), (26, 2764174), (28, 2566733), (52, 1382087), (91, 789764), (182, 394882), (364, 197441)]