66053842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{19531}}^1$

素因数の和:19641

約数の個数: 16

約数和(自身を含む): 105472800

約数和(自身を除く): 39418958

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 19531, 39062, 371089, 742178, 1738259, 3476518, 33026921, 66053842]

約数ペア:

[(1, 66053842), (2, 33026921), (19, 3476518), (38, 1738259), (89, 742178), (178, 371089), (1691, 39062), (3382, 19531)]