86236568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 186001920

約数和(自身を除く): 99765352

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 137, 184, 253, 274, 311, 506, 548, 622, 1012, 1096, 1244, 1507, 2024, 2488, 3014, 3151, 3421, 6028, 6302, 6842, 7153, 12056, 12604, 13684, 14306, 25208, 27368, 28612, 34661, 42607, 57224, 69322, 78683, 85214, 138644, 157366, 170428, 277288, 314732, 340856, 468677, 629464, 937354, 979961, 1874708, 1959922, 3749416, 3919844, 7839688, 10779571, 21559142, 43118284, 86236568]

約数ペア:

[(1, 86236568), (2, 43118284), (4, 21559142), (8, 10779571), (11, 7839688), (22, 3919844), (23, 3749416), (44, 1959922), (46, 1874708), (88, 979961), (92, 937354), (137, 629464), (184, 468677), (253, 340856), (274, 314732), (311, 277288), (506, 170428), (548, 157366), (622, 138644), (1012, 85214), (1096, 78683), (1244, 69322), (1507, 57224), (2024, 42607), (2488, 34661), (3014, 28612), (3151, 27368), (3421, 25208), (6028, 14306), (6302, 13684), (6842, 12604), (7153, 12056)]