85837804

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{2953}}^1$

素因数の和:3026

約数の個数: 36

約数和(自身を含む): 166499256

約数和(自身を除く): 80661452

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 559, 676, 1118, 2236, 2953, 5906, 7267, 11812, 14534, 29068, 38389, 76778, 126979, 153556, 253958, 499057, 507916, 998114, 1650727, 1996228, 3301454, 6602908, 21459451, 42918902, 85837804]

約数ペア:

[(1, 85837804), (2, 42918902), (4, 21459451), (13, 6602908), (26, 3301454), (43, 1996228), (52, 1650727), (86, 998114), (169, 507916), (172, 499057), (338, 253958), (559, 153556), (676, 126979), (1118, 76778), (2236, 38389), (2953, 29068), (5906, 14534), (7267, 11812)]