80286716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{25121}}^1$

素因数の和:25189

約数の個数: 24

約数和(自身を含む): 151937856

約数和(自身を除く): 71651140

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 25121, 50242, 100484, 427057, 854114, 1180687, 1708228, 2361374, 4722748, 20071679, 40143358, 80286716]

約数ペア:

[(1, 80286716), (2, 40143358), (4, 20071679), (17, 4722748), (34, 2361374), (47, 1708228), (68, 1180687), (94, 854114), (188, 427057), (799, 100484), (1598, 50242), (3196, 25121)]