82628886

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{320267}}^1$

素因数の和:320315

約数の個数: 16

約数和(自身を含む): 169101504

約数和(自身を除く): 86472618

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 320267, 640534, 960801, 1921602, 13771481, 27542962, 41314443, 82628886]

約数ペア:

[(1, 82628886), (2, 41314443), (3, 27542962), (6, 13771481), (43, 1921602), (86, 960801), (129, 640534), (258, 320267)]