68586786

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 151632000

約数和(自身を除く): 83045214

約数列:

[1, 2, 3, 6, 9, 18, 107, 149, 214, 239, 298, 321, 447, 478, 642, 717, 894, 963, 1341, 1434, 1926, 2151, 2682, 4302, 15943, 25573, 31886, 35611, 47829, 51146, 71222, 76719, 95658, 106833, 143487, 153438, 213666, 230157, 286974, 320499, 460314, 640998, 3810377, 7620754, 11431131, 22862262, 34293393, 68586786]

約数ペア:

[(1, 68586786), (2, 34293393), (3, 22862262), (6, 11431131), (9, 7620754), (18, 3810377), (107, 640998), (149, 460314), (214, 320499), (239, 286974), (298, 230157), (321, 213666), (447, 153438), (478, 143487), (642, 106833), (717, 95658), (894, 76719), (963, 71222), (1341, 51146), (1434, 47829), (1926, 35611), (2151, 31886), (2682, 25573), (4302, 15943)]