68604976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3643}}^1$

素因数の和:3769

約数の個数: 40

約数和(自身を含む): 146401344

約数和(自身を除く): 77796368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1712, 2354, 3643, 4708, 7286, 9416, 14572, 18832, 29144, 40073, 58288, 80146, 160292, 320584, 389801, 641168, 779602, 1559204, 3118408, 4287811, 6236816, 8575622, 17151244, 34302488, 68604976]

約数ペア:

[(1, 68604976), (2, 34302488), (4, 17151244), (8, 8575622), (11, 6236816), (16, 4287811), (22, 3118408), (44, 1559204), (88, 779602), (107, 641168), (176, 389801), (214, 320584), (428, 160292), (856, 80146), (1177, 58288), (1712, 40073), (2354, 29144), (3643, 18832), (4708, 14572), (7286, 9416)]