80939074

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{233}}^1\times {\mathrm{601}}^1$

素因数の和:870

約数の個数: 24

約数和(自身を含む): 129739428

約数和(自身を除く): 48800354

約数列:

[1, 2, 17, 34, 233, 289, 466, 578, 601, 1202, 3961, 7922, 10217, 20434, 67337, 134674, 140033, 173689, 280066, 347378, 2380561, 4761122, 40469537, 80939074]

約数ペア:

[(1, 80939074), (2, 40469537), (17, 4761122), (34, 2380561), (233, 347378), (289, 280066), (466, 173689), (578, 140033), (601, 134674), (1202, 67337), (3961, 20434), (7922, 10217)]