68801924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43991}}^1$

素因数の和:44035

約数の個数: 24

約数和(自身を含む): 133031808

約数和(自身を除く): 64229884

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 43991, 87982, 175964, 747847, 1011793, 1495694, 2023586, 2991388, 4047172, 17200481, 34400962, 68801924]

約数ペア:

[(1, 68801924), (2, 34400962), (4, 17200481), (17, 4047172), (23, 2991388), (34, 2023586), (46, 1495694), (68, 1011793), (92, 747847), (391, 175964), (782, 87982), (1564, 43991)]