86531526

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{36697}}^1$

素因数の和:36836

約数の個数: 24

約数和(自身を含む): 188921304

約数和(自身を除く): 102389778

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 36697, 73394, 110091, 220182, 330273, 660546, 4807307, 9614614, 14421921, 28843842, 43265763, 86531526]

約数ペア:

[(1, 86531526), (2, 43265763), (3, 28843842), (6, 14421921), (9, 9614614), (18, 4807307), (131, 660546), (262, 330273), (393, 220182), (786, 110091), (1179, 73394), (2358, 36697)]