42698778

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{66509}}^1$

素因数の和:66621

約数の個数: 16

約数和(自身を含む): 86196960

約数和(自身を除く): 43498182

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 66509, 133018, 199527, 399054, 7116463, 14232926, 21349389, 42698778]

約数ペア:

[(1, 42698778), (2, 21349389), (3, 14232926), (6, 7116463), (107, 399054), (214, 199527), (321, 133018), (642, 66509)]