86860972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{85831}}^1$

素因数の和:85869

約数の個数: 24

約数和(自身を含む): 173037312

約数和(自身を除く): 86176340

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 85831, 171662, 343324, 944141, 1888282, 1974113, 3776564, 3948226, 7896452, 21715243, 43430486, 86860972]

約数ペア:

[(1, 86860972), (2, 43430486), (4, 21715243), (11, 7896452), (22, 3948226), (23, 3776564), (44, 1974113), (46, 1888282), (92, 944141), (253, 343324), (506, 171662), (1012, 85831)]