69939298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{1447}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 124064640

約数和(自身を除く): 54125342

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1447, 1859, 2197, 2894, 3718, 4394, 15917, 18811, 24167, 31834, 37622, 48334, 206921, 244543, 413842, 489086, 2689973, 3179059, 5379946, 6358118, 34969649, 69939298]

約数ペア:

[(1, 69939298), (2, 34969649), (11, 6358118), (13, 5379946), (22, 3179059), (26, 2689973), (143, 489086), (169, 413842), (286, 244543), (338, 206921), (1447, 48334), (1859, 37622), (2197, 31834), (2894, 24167), (3718, 18811), (4394, 15917)]