68848254

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{27919}}^1$

素因数の和:28064

約数の個数: 24

約数和(自身を含む): 150265440

約数和(自身を除く): 81417186

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 27919, 55838, 83757, 167514, 251271, 502542, 3824903, 7649806, 11474709, 22949418, 34424127, 68848254]

約数ペア:

[(1, 68848254), (2, 34424127), (3, 22949418), (6, 11474709), (9, 7649806), (18, 3824903), (137, 502542), (274, 251271), (411, 167514), (822, 83757), (1233, 55838), (2466, 27919)]