87189828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{660529}}^1$

素因数の和:660547

約数の個数: 24

約数和(自身を含む): 221938080

約数和(自身を除く): 134748252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 660529, 1321058, 1981587, 2642116, 3963174, 7265819, 7926348, 14531638, 21797457, 29063276, 43594914, 87189828]

約数ペア:

[(1, 87189828), (2, 43594914), (3, 29063276), (4, 21797457), (6, 14531638), (11, 7926348), (12, 7265819), (22, 3963174), (33, 2642116), (44, 1981587), (66, 1321058), (132, 660529)]