81599496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{28099}}^1$

素因数の和:28130

約数の個数: 48

約数和(自身を含む): 224238000

約数和(自身を除く): 142638504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 28099, 56198, 84297, 112396, 168594, 224792, 309089, 337188, 618178, 674376, 927267, 1236356, 1854534, 2472712, 3399979, 3709068, 6799958, 7418136, 10199937, 13599916, 20399874, 27199832, 40799748, 81599496]

約数ペア:

[(1, 81599496), (2, 40799748), (3, 27199832), (4, 20399874), (6, 13599916), (8, 10199937), (11, 7418136), (12, 6799958), (22, 3709068), (24, 3399979), (33, 2472712), (44, 1854534), (66, 1236356), (88, 927267), (121, 674376), (132, 618178), (242, 337188), (264, 309089), (363, 224792), (484, 168594), (726, 112396), (968, 84297), (1452, 56198), (2904, 28099)]