71365884086

素因数分解:

$2^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{46093}}^1$

素因数の和:46214

約数の個数: 64

約数和(自身を含む): 130316956800

約数和(自身を除く): 58951072714

約数列:

[1, 2, 7, 14, 37, 49, 61, 74, 98, 122, 259, 343, 427, 518, 686, 854, 1813, 2257, 2989, 3626, 4514, 5978, 12691, 15799, 20923, 25382, 31598, 41846, 46093, 92186, 110593, 221186, 322651, 645302, 774151, 1548302, 1705441, 2258557, 2811673, 3410882, 4517114, 5623346, 11938087, 15809899, 19681711, 23876174, 31619798, 39363422, 83566609, 104031901, 137771977, 167133218, 208063802, 275543954, 584966263, 728223307, 964403839, 1169932526, 1456446614, 1928807678, 5097563149, 10195126298, 35682942043, 71365884086]

約数ペア:

[(1, 71365884086), (2, 35682942043), (7, 10195126298), (14, 5097563149), (37, 1928807678), (49, 1456446614), (61, 1169932526), (74, 964403839), (98, 728223307), (122, 584966263), (259, 275543954), (343, 208063802), (427, 167133218), (518, 137771977), (686, 104031901), (854, 83566609), (1813, 39363422), (2257, 31619798), (2989, 23876174), (3626, 19681711), (4514, 15809899), (5978, 11938087), (12691, 5623346), (15799, 4517114), (20923, 3410882), (25382, 2811673), (31598, 2258557), (41846, 1705441), (46093, 1548302), (92186, 774151), (110593, 645302), (221186, 322651)]