78212092

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 161525952

約数和(自身を除く): 83313860

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 193, 287, 353, 386, 574, 706, 772, 1148, 1351, 1412, 2471, 2702, 4942, 5404, 7913, 9884, 14473, 15826, 28946, 31652, 55391, 57892, 68129, 101311, 110782, 136258, 202622, 221564, 272516, 405244, 476903, 953806, 1907612, 2793289, 5586578, 11173156, 19553023, 39106046, 78212092]

約数ペア:

[(1, 78212092), (2, 39106046), (4, 19553023), (7, 11173156), (14, 5586578), (28, 2793289), (41, 1907612), (82, 953806), (164, 476903), (193, 405244), (287, 272516), (353, 221564), (386, 202622), (574, 136258), (706, 110782), (772, 101311), (1148, 68129), (1351, 57892), (1412, 55391), (2471, 31652), (2702, 28946), (4942, 15826), (5404, 14473), (7913, 9884)]