81967554

素因数分解:

$2^1\times 3^2\times {\mathrm{283}}^1\times {\mathrm{16091}}^1$

素因数の和:16382

約数の個数: 24

約数和(自身を含む): 178234992

約数和(自身を除く): 96267438

約数列:

[1, 2, 3, 6, 9, 18, 283, 566, 849, 1698, 2547, 5094, 16091, 32182, 48273, 96546, 144819, 289638, 4553753, 9107506, 13661259, 27322518, 40983777, 81967554]

約数ペア:

[(1, 81967554), (2, 40983777), (3, 27322518), (6, 13661259), (9, 9107506), (18, 4553753), (283, 289638), (566, 144819), (849, 96546), (1698, 48273), (2547, 32182), (5094, 16091)]