90252568

素因数分解:

$2^3\times 7^1\times {\mathrm{757}}^1\times {\mathrm{2129}}^1$

素因数の和:2899

約数の個数: 32

約数和(自身を含む): 193744800

約数和(自身を除く): 103492232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 757, 1514, 2129, 3028, 4258, 5299, 6056, 8516, 10598, 14903, 17032, 21196, 29806, 42392, 59612, 119224, 1611653, 3223306, 6446612, 11281571, 12893224, 22563142, 45126284, 90252568]

約数ペア:

[(1, 90252568), (2, 45126284), (4, 22563142), (7, 12893224), (8, 11281571), (14, 6446612), (28, 3223306), (56, 1611653), (757, 119224), (1514, 59612), (2129, 42392), (3028, 29806), (4258, 21196), (5299, 17032), (6056, 14903), (8516, 10598)]