68478446

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{19421}}^1$

素因数の和:19507

約数の個数: 16

約数和(自身を含む): 107675568

約数和(自身を除く): 39197122

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 19421, 38842, 796261, 835103, 1592522, 1670206, 34239223, 68478446]

約数ペア:

[(1, 68478446), (2, 34239223), (41, 1670206), (43, 1592522), (82, 835103), (86, 796261), (1763, 38842), (3526, 19421)]