87881184

素因数分解:

$2^5\times 3^2\times {\mathrm{305143}}^1$

素因数の和:305159

約数の個数: 36

約数和(自身を含む): 249912936

約数和(自身を除く): 162031752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 305143, 610286, 915429, 1220572, 1830858, 2441144, 2746287, 3661716, 4882288, 5492574, 7323432, 9764576, 10985148, 14646864, 21970296, 29293728, 43940592, 87881184]

約数ペア:

[(1, 87881184), (2, 43940592), (3, 29293728), (4, 21970296), (6, 14646864), (8, 10985148), (9, 9764576), (12, 7323432), (16, 5492574), (18, 4882288), (24, 3661716), (32, 2746287), (36, 2441144), (48, 1830858), (72, 1220572), (96, 915429), (144, 610286), (288, 305143)]