86566970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5861}}^1$

素因数の和:6086

約数の個数: 32

約数和(自身を含む): 178955136

約数和(自身を除く): 92388166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2954, 5861, 7385, 11722, 14770, 29305, 41027, 58610, 82054, 205135, 410270, 1236671, 2473342, 6183355, 8656697, 12366710, 17313394, 43283485, 86566970]

約数ペア:

[(1, 86566970), (2, 43283485), (5, 17313394), (7, 12366710), (10, 8656697), (14, 6183355), (35, 2473342), (70, 1236671), (211, 410270), (422, 205135), (1055, 82054), (1477, 58610), (2110, 41027), (2954, 29305), (5861, 14770), (7385, 11722)]