66087990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17077}}^1$

素因数の和:17133

約数の個数: 48

約数和(自身を含む): 175835088

約数和(自身を除く): 109747098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 17077, 34154, 51231, 85385, 102462, 153693, 170770, 256155, 307386, 512310, 734311, 768465, 1468622, 1536930, 2202933, 3671555, 4405866, 6608799, 7343110, 11014665, 13217598, 22029330, 33043995, 66087990]

約数ペア:

[(1, 66087990), (2, 33043995), (3, 22029330), (5, 13217598), (6, 11014665), (9, 7343110), (10, 6608799), (15, 4405866), (18, 3671555), (30, 2202933), (43, 1536930), (45, 1468622), (86, 768465), (90, 734311), (129, 512310), (215, 307386), (258, 256155), (387, 170770), (430, 153693), (645, 102462), (774, 85385), (1290, 51231), (1935, 34154), (3870, 17077)]