66158554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1217}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 124177536

約数和(自身を除く): 58018982

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 353, 706, 1217, 2434, 2471, 3883, 4942, 7766, 8519, 13387, 17038, 26774, 27181, 54362, 93709, 187418, 429601, 859202, 3007207, 4725611, 6014414, 9451222, 33079277, 66158554]

約数ペア:

[(1, 66158554), (2, 33079277), (7, 9451222), (11, 6014414), (14, 4725611), (22, 3007207), (77, 859202), (154, 429601), (353, 187418), (706, 93709), (1217, 54362), (2434, 27181), (2471, 26774), (3883, 17038), (4942, 13387), (7766, 8519)]