86321716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97649}}^1$

素因数の和:97683

約数の個数: 24

約数和(自身を含む): 172254600

約数和(自身を除く): 85932884

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 97649, 195298, 390596, 1269437, 1660033, 2538874, 3320066, 5077748, 6640132, 21580429, 43160858, 86321716]

約数ペア:

[(1, 86321716), (2, 43160858), (4, 21580429), (13, 6640132), (17, 5077748), (26, 3320066), (34, 2538874), (52, 1660033), (68, 1269437), (221, 390596), (442, 195298), (884, 97649)]