66123484

素因数分解:

$2^2\times 7^1\times {\mathrm{991}}^1\times {\mathrm{2383}}^1$

素因数の和:3385

約数の個数: 24

約数和(自身を含む): 132435968

約数和(自身を除く): 66312484

約数列:

[1, 2, 4, 7, 14, 28, 991, 1982, 2383, 3964, 4766, 6937, 9532, 13874, 16681, 27748, 33362, 66724, 2361553, 4723106, 9446212, 16530871, 33061742, 66123484]

約数ペア:

[(1, 66123484), (2, 33061742), (4, 16530871), (7, 9446212), (14, 4723106), (28, 2361553), (991, 66724), (1982, 33362), (2383, 27748), (3964, 16681), (4766, 13874), (6937, 9532)]