66416442

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{42089}}^1$

素因数の和:42357

約数の個数: 16

約数和(自身を含む): 133341120

約数和(自身を除く): 66924678

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 42089, 84178, 126267, 252534, 11069407, 22138814, 33208221, 66416442]

約数ペア:

[(1, 66416442), (2, 33208221), (3, 22138814), (6, 11069407), (263, 252534), (526, 126267), (789, 84178), (1578, 42089)]