75660564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20947}}^1$

素因数の和:21004

約数の個数: 48

約数和(自身を含む): 206463488

約数和(自身を除く): 130802924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 20947, 41894, 62841, 83788, 125682, 146629, 251364, 293258, 439887, 586516, 879774, 900721, 1759548, 1801442, 2702163, 3602884, 5404326, 6305047, 10808652, 12610094, 18915141, 25220188, 37830282, 75660564]

約数ペア:

[(1, 75660564), (2, 37830282), (3, 25220188), (4, 18915141), (6, 12610094), (7, 10808652), (12, 6305047), (14, 5404326), (21, 3602884), (28, 2702163), (42, 1801442), (43, 1759548), (84, 900721), (86, 879774), (129, 586516), (172, 439887), (258, 293258), (301, 251364), (516, 146629), (602, 125682), (903, 83788), (1204, 62841), (1806, 41894), (3612, 20947)]