69486868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{33601}}^1$

素因数の和:33663

約数の個数: 24

約数和(自身を含む): 135483264

約数和(自身を除く): 65996396

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 33601, 67202, 134404, 369611, 739222, 1478444, 1579247, 3158494, 6316988, 17371717, 34743434, 69486868]

約数ペア:

[(1, 69486868), (2, 34743434), (4, 17371717), (11, 6316988), (22, 3158494), (44, 1579247), (47, 1478444), (94, 739222), (188, 369611), (517, 134404), (1034, 67202), (2068, 33601)]