66973306

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{4327}}^1$

素因数の和:4509

約数の個数: 16

約数和(自身を含む): 102833280

約数和(自身を除く): 35859974

約数列:

[1, 2, 71, 109, 142, 218, 4327, 7739, 8654, 15478, 307217, 471643, 614434, 943286, 33486653, 66973306]

約数ペア:

[(1, 66973306), (2, 33486653), (71, 943286), (109, 614434), (142, 471643), (218, 307217), (4327, 15478), (7739, 8654)]