66481096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{17569}}^1$

素因数の和:17629

約数の個数: 32

約数和(自身を含む): 139154400

約数和(自身を除く): 72673304

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 17569, 35138, 70276, 140552, 193259, 386518, 755467, 773036, 1510934, 1546072, 3021868, 6043736, 8310137, 16620274, 33240548, 66481096]

約数ペア:

[(1, 66481096), (2, 33240548), (4, 16620274), (8, 8310137), (11, 6043736), (22, 3021868), (43, 1546072), (44, 1510934), (86, 773036), (88, 755467), (172, 386518), (344, 193259), (473, 140552), (946, 70276), (1892, 35138), (3784, 17569)]