90713528

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{213947}}^1$

素因数の和:214006

約数の個数: 16

約数和(自身を含む): 173297880

約数和(自身を除く): 82584352

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 213947, 427894, 855788, 1711576, 11339191, 22678382, 45356764, 90713528]

約数ペア:

[(1, 90713528), (2, 45356764), (4, 22678382), (8, 11339191), (53, 1711576), (106, 855788), (212, 427894), (424, 213947)]