65516972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1879}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 120019200

約数和(自身を除く): 54502228

約数列:

[1, 2, 4, 23, 46, 92, 379, 758, 1516, 1879, 3758, 7516, 8717, 17434, 34868, 43217, 86434, 172868, 712141, 1424282, 2848564, 16379243, 32758486, 65516972]

約数ペア:

[(1, 65516972), (2, 32758486), (4, 16379243), (23, 2848564), (46, 1424282), (92, 712141), (379, 172868), (758, 86434), (1516, 43217), (1879, 34868), (3758, 17434), (7516, 8717)]