66724842

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1069}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 136206720

約数和(自身を除く): 69481878

約数列:

[1, 2, 3, 6, 101, 103, 202, 206, 303, 309, 606, 618, 1069, 2138, 3207, 6414, 10403, 20806, 31209, 62418, 107969, 110107, 215938, 220214, 323907, 330321, 647814, 660642, 11120807, 22241614, 33362421, 66724842]

約数ペア:

[(1, 66724842), (2, 33362421), (3, 22241614), (6, 11120807), (101, 660642), (103, 647814), (202, 330321), (206, 323907), (303, 220214), (309, 215938), (606, 110107), (618, 107969), (1069, 62418), (2138, 31209), (3207, 20806), (6414, 10403)]