90291606

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{13921}}^1$

素因数の和:13996

約数の個数: 32

約数和(自身を含む): 192457728

約数和(自身を除く): 102166122

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 13921, 27842, 41763, 83526, 320183, 640366, 654287, 960549, 1308574, 1921098, 1962861, 3925722, 15048601, 30097202, 45145803, 90291606]

約数ペア:

[(1, 90291606), (2, 45145803), (3, 30097202), (6, 15048601), (23, 3925722), (46, 1962861), (47, 1921098), (69, 1308574), (94, 960549), (138, 654287), (141, 640366), (282, 320183), (1081, 83526), (2162, 41763), (3243, 27842), (6486, 13921)]