72985128

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 186701760

約数和(自身を除く): 113716632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 107, 194, 214, 291, 293, 321, 388, 428, 582, 586, 642, 776, 856, 879, 1164, 1172, 1284, 1758, 2328, 2344, 2568, 3516, 7032, 10379, 20758, 28421, 31137, 31351, 41516, 56842, 62274, 62702, 83032, 85263, 94053, 113684, 124548, 125404, 170526, 188106, 227368, 249096, 250808, 341052, 376212, 682104, 752424, 3041047, 6082094, 9123141, 12164188, 18246282, 24328376, 36492564, 72985128]

約数ペア:

[(1, 72985128), (2, 36492564), (3, 24328376), (4, 18246282), (6, 12164188), (8, 9123141), (12, 6082094), (24, 3041047), (97, 752424), (107, 682104), (194, 376212), (214, 341052), (291, 250808), (293, 249096), (321, 227368), (388, 188106), (428, 170526), (582, 125404), (586, 124548), (642, 113684), (776, 94053), (856, 85263), (879, 83032), (1164, 62702), (1172, 62274), (1284, 56842), (1758, 41516), (2328, 31351), (2344, 31137), (2568, 28421), (3516, 20758), (7032, 10379)]