65470972

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101663}}^1$

素因数の和:101697

約数の個数: 24

約数和(自身を含む): 136636416

約数和(自身を除く): 71165444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 101663, 203326, 406652, 711641, 1423282, 2338249, 2846564, 4676498, 9352996, 16367743, 32735486, 65470972]

約数ペア:

[(1, 65470972), (2, 32735486), (4, 16367743), (7, 9352996), (14, 4676498), (23, 2846564), (28, 2338249), (46, 1423282), (92, 711641), (161, 406652), (322, 203326), (644, 101663)]