80550964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91121}}^1$

素因数の和:91155

約数の個数: 24

約数和(自身を含む): 160739208

約数和(自身を除く): 80188244

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 91121, 182242, 364484, 1184573, 1549057, 2369146, 3098114, 4738292, 6196228, 20137741, 40275482, 80550964]

約数ペア:

[(1, 80550964), (2, 40275482), (4, 20137741), (13, 6196228), (17, 4738292), (26, 3098114), (34, 2369146), (52, 1549057), (68, 1184573), (221, 364484), (442, 182242), (884, 91121)]