76383268

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 54

約数和(自身を含む): 153251154

約数和(自身を除く): 76867886

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 313, 338, 361, 494, 626, 676, 722, 988, 1252, 1444, 3211, 4069, 4693, 5947, 6422, 8138, 9386, 11894, 12844, 16276, 18772, 23788, 52897, 61009, 77311, 105794, 112993, 122018, 154622, 211588, 225986, 244036, 309244, 451972, 1005043, 1468909, 2010086, 2937818, 4020172, 5875636, 19095817, 38191634, 76383268]

約数ペア:

[(1, 76383268), (2, 38191634), (4, 19095817), (13, 5875636), (19, 4020172), (26, 2937818), (38, 2010086), (52, 1468909), (76, 1005043), (169, 451972), (247, 309244), (313, 244036), (338, 225986), (361, 211588), (494, 154622), (626, 122018), (676, 112993), (722, 105794), (988, 77311), (1252, 61009), (1444, 52897), (3211, 23788), (4069, 18772), (4693, 16276), (5947, 12844), (6422, 11894), (8138, 9386)]