66001180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1609}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 159042240

約数和(自身を除く): 93041060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 293, 586, 1172, 1465, 1609, 2051, 2930, 3218, 4102, 5860, 6436, 8045, 8204, 10255, 11263, 16090, 20510, 22526, 32180, 41020, 45052, 56315, 112630, 225260, 471437, 942874, 1885748, 2357185, 3300059, 4714370, 6600118, 9428740, 13200236, 16500295, 33000590, 66001180]

約数ペア:

[(1, 66001180), (2, 33000590), (4, 16500295), (5, 13200236), (7, 9428740), (10, 6600118), (14, 4714370), (20, 3300059), (28, 2357185), (35, 1885748), (70, 942874), (140, 471437), (293, 225260), (586, 112630), (1172, 56315), (1465, 45052), (1609, 41020), (2051, 32180), (2930, 22526), (3218, 20510), (4102, 16090), (5860, 11263), (6436, 10255), (8045, 8204)]