66312554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{430601}}^1$

素因数の和:430621

約数の個数: 16

約数和(自身を含む): 124013376

約数和(自身を除く): 57700822

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 430601, 861202, 3014207, 4736611, 6028414, 9473222, 33156277, 66312554]

約数ペア:

[(1, 66312554), (2, 33156277), (7, 9473222), (11, 6028414), (14, 4736611), (22, 3014207), (77, 861202), (154, 430601)]