68749926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12889}}^1$

素因数の和:13028

約数の個数: 32

約数和(自身を含む): 158392320

約数和(自身を除く): 89642394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 12889, 25778, 38667, 77334, 90223, 180446, 270669, 541338, 1636903, 3273806, 4910709, 9821418, 11458321, 22916642, 34374963, 68749926]

約数ペア:

[(1, 68749926), (2, 34374963), (3, 22916642), (6, 11458321), (7, 9821418), (14, 4910709), (21, 3273806), (42, 1636903), (127, 541338), (254, 270669), (381, 180446), (762, 90223), (889, 77334), (1778, 38667), (2667, 25778), (5334, 12889)]