55531135188

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16091}}^1\times {\mathrm{5639}}^1$

素因数の和:21757

約数の個数: 72

約数和(自身を含む): 148663045440

約数和(自身を除く): 93131910252

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 5639, 11278, 16091, 16917, 22556, 32182, 33834, 48273, 50751, 64364, 67668, 95863, 96546, 101502, 144819, 191726, 193092, 203004, 273547, 287589, 289638, 383452, 547094, 575178, 579276, 820641, 862767, 1094188, 1150356, 1641282, 1725534, 2461923, 3282564, 3451068, 4923846, 9847692, 90737149, 181474298, 272211447, 362948596, 544422894, 816634341, 1088845788, 1542531533, 1633268682, 3085063066, 3266537364, 4627594599, 6170126132, 9255189198, 13882783797, 18510378396, 27765567594, 55531135188]

約数ペア:

[(1, 55531135188), (2, 27765567594), (3, 18510378396), (4, 13882783797), (6, 9255189198), (9, 6170126132), (12, 4627594599), (17, 3266537364), (18, 3085063066), (34, 1633268682), (36, 1542531533), (51, 1088845788), (68, 816634341), (102, 544422894), (153, 362948596), (204, 272211447), (306, 181474298), (612, 90737149), (5639, 9847692), (11278, 4923846), (16091, 3451068), (16917, 3282564), (22556, 2461923), (32182, 1725534), (33834, 1641282), (48273, 1150356), (50751, 1094188), (64364, 862767), (67668, 820641), (95863, 579276), (96546, 575178), (101502, 547094), (144819, 383452), (191726, 289638), (193092, 287589), (203004, 273547)]