87421788

素因数分解:

$2^2\times 3^3\times {\mathrm{809461}}^1$

素因数の和:809474

約数の個数: 24

約数和(自身を含む): 226649360

約数和(自身を除く): 139227572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 809461, 1618922, 2428383, 3237844, 4856766, 7285149, 9713532, 14570298, 21855447, 29140596, 43710894, 87421788]

約数ペア:

[(1, 87421788), (2, 43710894), (3, 29140596), (4, 21855447), (6, 14570298), (9, 9713532), (12, 7285149), (18, 4856766), (27, 3237844), (36, 2428383), (54, 1618922), (108, 809461)]