87439932

素因数分解:

$2^2\times 3^3\times {\mathrm{809629}}^1$

素因数の和:809642

約数の個数: 24

約数和(自身を含む): 226696400

約数和(自身を除く): 139256468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 809629, 1619258, 2428887, 3238516, 4857774, 7286661, 9715548, 14573322, 21859983, 29146644, 43719966, 87439932]

約数ペア:

[(1, 87439932), (2, 43719966), (3, 29146644), (4, 21859983), (6, 14573322), (9, 9715548), (12, 7286661), (18, 4857774), (27, 3238516), (36, 2428887), (54, 1619258), (108, 809629)]