87726876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16729}}^1$

素因数の和:16778

約数の個数: 48

約数和(自身を含む): 224851200

約数和(自身を除く): 137124324

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 16729, 33458, 50187, 66916, 100374, 200748, 317851, 384767, 635702, 769534, 953553, 1154301, 1271404, 1539068, 1907106, 2308602, 3814212, 4617204, 7310573, 14621146, 21931719, 29242292, 43863438, 87726876]

約数ペア:

[(1, 87726876), (2, 43863438), (3, 29242292), (4, 21931719), (6, 14621146), (12, 7310573), (19, 4617204), (23, 3814212), (38, 2308602), (46, 1907106), (57, 1539068), (69, 1271404), (76, 1154301), (92, 953553), (114, 769534), (138, 635702), (228, 384767), (276, 317851), (437, 200748), (874, 100374), (1311, 66916), (1748, 50187), (2622, 33458), (5244, 16729)]