86620444

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{479}}^1\times {\mathrm{853}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 154949760

約数和(自身を除く): 68329316

約数列:

[1, 2, 4, 53, 106, 212, 479, 853, 958, 1706, 1916, 3412, 25387, 45209, 50774, 90418, 101548, 180836, 408587, 817174, 1634348, 21655111, 43310222, 86620444]

約数ペア:

[(1, 86620444), (2, 43310222), (4, 21655111), (53, 1634348), (106, 817174), (212, 408587), (479, 180836), (853, 101548), (958, 90418), (1706, 50774), (1916, 45209), (3412, 25387)]