81157362

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8599}}^1$

素因数の和:8639

約数の個数: 48

約数和(自身を含む): 192158400

約数和(自身を除く): 111001038

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 4719, 8599, 9438, 17198, 25797, 51594, 94589, 111787, 189178, 223574, 283767, 335361, 567534, 670722, 1040479, 1229657, 2080958, 2459314, 3121437, 3688971, 6242874, 7377942, 13526227, 27052454, 40578681, 81157362]

約数ペア:

[(1, 81157362), (2, 40578681), (3, 27052454), (6, 13526227), (11, 7377942), (13, 6242874), (22, 3688971), (26, 3121437), (33, 2459314), (39, 2080958), (66, 1229657), (78, 1040479), (121, 670722), (143, 567534), (242, 335361), (286, 283767), (363, 223574), (429, 189178), (726, 111787), (858, 94589), (1573, 51594), (3146, 25797), (4719, 17198), (8599, 9438)]