71031808526

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{27449}}^1$

素因数の和:27689

約数の個数: 64

約数和(自身を含む): 131485939200

約数和(自身を除く): 60454130674

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 131, 166, 238, 262, 581, 917, 1162, 1411, 1834, 2227, 2822, 4454, 9877, 10873, 15589, 19754, 21746, 27449, 31178, 54898, 76111, 152222, 184841, 192143, 369682, 384286, 466633, 933266, 1293887, 2278267, 2587774, 3266431, 3595819, 4556534, 6532862, 7191638, 15947869, 25170733, 31895738, 38730539, 50341466, 61128923, 77461078, 122257846, 271113773, 298452977, 427902461, 542227546, 596905954, 855804922, 2089170839, 4178341678, 5073700609, 10147401218, 35515904263, 71031808526]

約数ペア:

[(1, 71031808526), (2, 35515904263), (7, 10147401218), (14, 5073700609), (17, 4178341678), (34, 2089170839), (83, 855804922), (119, 596905954), (131, 542227546), (166, 427902461), (238, 298452977), (262, 271113773), (581, 122257846), (917, 77461078), (1162, 61128923), (1411, 50341466), (1834, 38730539), (2227, 31895738), (2822, 25170733), (4454, 15947869), (9877, 7191638), (10873, 6532862), (15589, 4556534), (19754, 3595819), (21746, 3266431), (27449, 2587774), (31178, 2278267), (54898, 1293887), (76111, 933266), (152222, 466633), (184841, 384286), (192143, 369682)]