102880816

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{6691}}^1$

素因数の和:6761

約数の個数: 30

約数和(自身を含む): 205999836

約数和(自身を除く): 103119020

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 6691, 7688, 13382, 15376, 26764, 53528, 107056, 207421, 414842, 829684, 1659368, 3318736, 6430051, 12860102, 25720204, 51440408, 102880816]

約数ペア:

[(1, 102880816), (2, 51440408), (4, 25720204), (8, 12860102), (16, 6430051), (31, 3318736), (62, 1659368), (124, 829684), (248, 414842), (496, 207421), (961, 107056), (1922, 53528), (3844, 26764), (6691, 15376), (7688, 13382)]