68661036279

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{8093}}^1$

素因数の和:8269

約数の個数: 72

約数和(自身を含む): 116208018576

約数和(自身を除く): 47546982297

約数列:

[1, 3, 9, 11, 17, 33, 51, 71, 99, 153, 187, 213, 561, 639, 781, 1207, 1683, 2343, 3621, 5041, 7029, 8093, 10863, 13277, 15123, 24279, 39831, 45369, 55451, 72837, 85697, 89023, 119493, 137581, 166353, 257091, 267069, 412743, 499059, 574603, 771273, 801207, 942667, 1238229, 1513391, 1723809, 2828001, 4540173, 5171427, 6320633, 8484003, 9768251, 13620519, 18961899, 29304753, 40796813, 56885697, 87914259, 107450761, 122390439, 322352283, 367171317, 448764943, 693545821, 967056849, 1346294829, 2080637463, 4038884487, 6241912389, 7629004031, 22887012093, 68661036279]

約数ペア:

[(1, 68661036279), (3, 22887012093), (9, 7629004031), (11, 6241912389), (17, 4038884487), (33, 2080637463), (51, 1346294829), (71, 967056849), (99, 693545821), (153, 448764943), (187, 367171317), (213, 322352283), (561, 122390439), (639, 107450761), (781, 87914259), (1207, 56885697), (1683, 40796813), (2343, 29304753), (3621, 18961899), (5041, 13620519), (7029, 9768251), (8093, 8484003), (10863, 6320633), (13277, 5171427), (15123, 4540173), (24279, 2828001), (39831, 1723809), (45369, 1513391), (55451, 1238229), (72837, 942667), (85697, 801207), (89023, 771273), (119493, 574603), (137581, 499059), (166353, 412743), (257091, 267069)]