85621648

素因数分解:

$2^4\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1637}}^1$

素因数の和:2119

約数の個数: 40

約数和(自身を含む): 190112832

約数和(自身を除く): 104491184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 467, 934, 1637, 1868, 3269, 3274, 3736, 6538, 6548, 7472, 11459, 13076, 13096, 22918, 26152, 26192, 45836, 52304, 91672, 183344, 764479, 1528958, 3057916, 5351353, 6115832, 10702706, 12231664, 21405412, 42810824, 85621648]

約数ペア:

[(1, 85621648), (2, 42810824), (4, 21405412), (7, 12231664), (8, 10702706), (14, 6115832), (16, 5351353), (28, 3057916), (56, 1528958), (112, 764479), (467, 183344), (934, 91672), (1637, 52304), (1868, 45836), (3269, 26192), (3274, 26152), (3736, 22918), (6538, 13096), (6548, 13076), (7472, 11459)]