68632718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6277}}^1$

素因数の和:6368

約数の個数: 32

約数和(自身を含む): 130180608

約数和(自身を除く): 61547890

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 6277, 10934, 12554, 43939, 69047, 87878, 138094, 445667, 483329, 891334, 966658, 3119669, 4902337, 6239338, 9804674, 34316359, 68632718]

約数ペア:

[(1, 68632718), (2, 34316359), (7, 9804674), (11, 6239338), (14, 4902337), (22, 3119669), (71, 966658), (77, 891334), (142, 483329), (154, 445667), (497, 138094), (781, 87878), (994, 69047), (1562, 43939), (5467, 12554), (6277, 10934)]