68717583

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 114476544

約数和(自身を除く): 45758961

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 103, 207, 253, 293, 309, 759, 879, 927, 1133, 2277, 2369, 2637, 3223, 3399, 6739, 7107, 9669, 10197, 20217, 21321, 26059, 29007, 30179, 60651, 74129, 78177, 90537, 222387, 234531, 271611, 331969, 667161, 694117, 995907, 2082351, 2987721, 6247053, 7635287, 22905861, 68717583]

約数ペア:

[(1, 68717583), (3, 22905861), (9, 7635287), (11, 6247053), (23, 2987721), (33, 2082351), (69, 995907), (99, 694117), (103, 667161), (207, 331969), (253, 271611), (293, 234531), (309, 222387), (759, 90537), (879, 78177), (927, 74129), (1133, 60651), (2277, 30179), (2369, 29007), (2637, 26059), (3223, 21321), (3399, 20217), (6739, 10197), (7107, 9669)]