68684574

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{233621}}^1$

素因数の和:233640

約数の個数: 24

約数和(自身を含む): 159797448

約数和(自身を除く): 91112874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 233621, 467242, 700863, 1401726, 1635347, 3270694, 4906041, 9812082, 11447429, 22894858, 34342287, 68684574]

約数ペア:

[(1, 68684574), (2, 34342287), (3, 22894858), (6, 11447429), (7, 9812082), (14, 4906041), (21, 3270694), (42, 1635347), (49, 1401726), (98, 700863), (147, 467242), (294, 233621)]