73031464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{2351}}^1$

素因数の和:2721

約数の個数: 32

約数和(自身を含む): 149869440

約数和(自身を除く): 76837976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 1412, 2351, 2824, 3883, 4702, 7766, 9404, 15532, 18808, 25861, 31064, 51722, 103444, 206888, 829903, 1659806, 3319612, 6639224, 9128933, 18257866, 36515732, 73031464]

約数ペア:

[(1, 73031464), (2, 36515732), (4, 18257866), (8, 9128933), (11, 6639224), (22, 3319612), (44, 1659806), (88, 829903), (353, 206888), (706, 103444), (1412, 51722), (2351, 31064), (2824, 25861), (3883, 18808), (4702, 15532), (7766, 9404)]