65428614

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 155105280

約数和(自身を除く): 89676666

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 263, 271, 306, 459, 526, 542, 789, 813, 918, 1578, 1626, 2367, 2439, 4471, 4607, 4734, 4878, 7101, 7317, 8942, 9214, 13413, 13821, 14202, 14634, 26826, 27642, 40239, 41463, 71273, 80478, 82926, 120717, 124389, 142546, 213819, 241434, 248778, 427638, 641457, 1211641, 1282914, 1924371, 2423282, 3634923, 3848742, 7269846, 10904769, 21809538, 32714307, 65428614]

約数ペア:

[(1, 65428614), (2, 32714307), (3, 21809538), (6, 10904769), (9, 7269846), (17, 3848742), (18, 3634923), (27, 2423282), (34, 1924371), (51, 1282914), (54, 1211641), (102, 641457), (153, 427638), (263, 248778), (271, 241434), (306, 213819), (459, 142546), (526, 124389), (542, 120717), (789, 82926), (813, 80478), (918, 71273), (1578, 41463), (1626, 40239), (2367, 27642), (2439, 26826), (4471, 14634), (4607, 14202), (4734, 13821), (4878, 13413), (7101, 9214), (7317, 8942)]