66708394

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{18919}}^1$

素因数の和:19005

約数の個数: 16

約数和(自身を含む): 104892480

約数和(自身を除く): 38184086

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 18919, 37838, 775679, 813517, 1551358, 1627034, 33354197, 66708394]

約数ペア:

[(1, 66708394), (2, 33354197), (41, 1627034), (43, 1551358), (82, 813517), (86, 775679), (1763, 37838), (3526, 18919)]