66944574

素因数分解:

$2^1\times 3^2\times {\mathrm{1223}}^1\times {\mathrm{3041}}^1$

素因数の和:4272

約数の個数: 24

約数和(自身を含む): 145212912

約数和(自身を除く): 78268338

約数列:

[1, 2, 3, 6, 9, 18, 1223, 2446, 3041, 3669, 6082, 7338, 9123, 11007, 18246, 22014, 27369, 54738, 3719143, 7438286, 11157429, 22314858, 33472287, 66944574]

約数ペア:

[(1, 66944574), (2, 33472287), (3, 22314858), (6, 11157429), (9, 7438286), (18, 3719143), (1223, 54738), (2446, 27369), (3041, 22014), (3669, 18246), (6082, 11007), (7338, 9123)]