66493756

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{15727}}^1$

素因数の和:15889

約数の個数: 24

約数和(自身を含む): 133876736

約数和(自身を除く): 67382980

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 15727, 31454, 62908, 110089, 220178, 440356, 2374777, 4749554, 9499108, 16623439, 33246878, 66493756]

約数ペア:

[(1, 66493756), (2, 33246878), (4, 16623439), (7, 9499108), (14, 4749554), (28, 2374777), (151, 440356), (302, 220178), (604, 110089), (1057, 62908), (2114, 31454), (4228, 15727)]