68246194

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{1663}}^1$

素因数の和:1770

約数の個数: 24

約数和(自身を含む): 110343168

約数和(自身を除く): 42096974

約数列:

[1, 2, 17, 34, 71, 142, 289, 578, 1207, 1663, 2414, 3326, 20519, 28271, 41038, 56542, 118073, 236146, 480607, 961214, 2007241, 4014482, 34123097, 68246194]

約数ペア:

[(1, 68246194), (2, 34123097), (17, 4014482), (34, 2007241), (71, 961214), (142, 480607), (289, 236146), (578, 118073), (1207, 56542), (1663, 41038), (2414, 28271), (3326, 20519)]