66707822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{4973}}^1$

素因数の和:5347

約数の個数: 16

約数和(自身を含む): 105647760

約数和(自身を除く): 38939938

約数列:

[1, 2, 19, 38, 353, 706, 4973, 6707, 9946, 13414, 94487, 188974, 1755469, 3510938, 33353911, 66707822]

約数ペア:

[(1, 66707822), (2, 33353911), (19, 3510938), (38, 1755469), (353, 188974), (706, 94487), (4973, 13414), (6707, 9946)]