66246950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17207}}^1$

素因数の和:17237

約数の個数: 48

約数和(自身を含む): 153633024

約数和(自身を除く): 87386074

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 17207, 34414, 86035, 120449, 172070, 189277, 240898, 378554, 430175, 602245, 860350, 946385, 1204490, 1324939, 1892770, 2649878, 3011225, 4731925, 6022450, 6624695, 9463850, 13249390, 33123475, 66246950]

約数ペア:

[(1, 66246950), (2, 33123475), (5, 13249390), (7, 9463850), (10, 6624695), (11, 6022450), (14, 4731925), (22, 3011225), (25, 2649878), (35, 1892770), (50, 1324939), (55, 1204490), (70, 946385), (77, 860350), (110, 602245), (154, 430175), (175, 378554), (275, 240898), (350, 189277), (385, 172070), (550, 120449), (770, 86035), (1925, 34414), (3850, 17207)]