86187258

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{36551}}^1$

素因数の和:36690

約数の個数: 24

約数和(自身を含む): 188169696

約数和(自身を除く): 101982438

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 36551, 73102, 109653, 219306, 328959, 657918, 4788181, 9576362, 14364543, 28729086, 43093629, 86187258]

約数ペア:

[(1, 86187258), (2, 43093629), (3, 28729086), (6, 14364543), (9, 9576362), (18, 4788181), (131, 657918), (262, 328959), (393, 219306), (786, 109653), (1179, 73102), (2358, 36551)]