82704738

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{320561}}^1$

素因数の和:320609

約数の個数: 16

約数和(自身を含む): 169256736

約数和(自身を除く): 86551998

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 320561, 641122, 961683, 1923366, 13784123, 27568246, 41352369, 82704738]

約数ペア:

[(1, 82704738), (2, 41352369), (3, 27568246), (6, 13784123), (43, 1923366), (86, 961683), (129, 641122), (258, 320561)]