82128508

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3463}}^1$

素因数の和:3503

約数の個数: 54

約数和(自身を含む): 183824088

約数和(自身を除く): 101695580

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 3388, 3463, 5929, 6926, 11858, 13852, 23716, 24241, 38093, 48482, 76186, 96964, 152372, 169687, 266651, 339374, 419023, 533302, 678748, 838046, 1066604, 1676092, 1866557, 2933161, 3733114, 5866322, 7466228, 11732644, 20532127, 41064254, 82128508]

約数ペア:

[(1, 82128508), (2, 41064254), (4, 20532127), (7, 11732644), (11, 7466228), (14, 5866322), (22, 3733114), (28, 2933161), (44, 1866557), (49, 1676092), (77, 1066604), (98, 838046), (121, 678748), (154, 533302), (196, 419023), (242, 339374), (308, 266651), (484, 169687), (539, 152372), (847, 96964), (1078, 76186), (1694, 48482), (2156, 38093), (3388, 24241), (3463, 23716), (5929, 13852), (6926, 11858)]