82891012

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{4637}}^1$

素因数の和:4791

約数の個数: 24

約数和(自身を含む): 149992920

約数和(自身を除く): 67101908

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 436, 4469, 4637, 8938, 9274, 17876, 18548, 190117, 380234, 505433, 760468, 1010866, 2021732, 20722753, 41445506, 82891012]

約数ペア:

[(1, 82891012), (2, 41445506), (4, 20722753), (41, 2021732), (82, 1010866), (109, 760468), (164, 505433), (218, 380234), (436, 190117), (4469, 18548), (4637, 17876), (8938, 9274)]