85489398

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:986

約数の個数: 64

約数和(自身を含む): 202272000

約数和(自身を除く): 116782602

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 97, 114, 171, 194, 291, 342, 513, 582, 859, 873, 1026, 1718, 1746, 1843, 2577, 2619, 3686, 5154, 5238, 5529, 7731, 11058, 15462, 16321, 16587, 23193, 32642, 33174, 46386, 48963, 49761, 83323, 97926, 99522, 146889, 166646, 249969, 293778, 440667, 499938, 749907, 881334, 1499814, 1583137, 2249721, 3166274, 4499442, 4749411, 9498822, 14248233, 28496466, 42744699, 85489398]

約数ペア:

[(1, 85489398), (2, 42744699), (3, 28496466), (6, 14248233), (9, 9498822), (18, 4749411), (19, 4499442), (27, 3166274), (38, 2249721), (54, 1583137), (57, 1499814), (97, 881334), (114, 749907), (171, 499938), (194, 440667), (291, 293778), (342, 249969), (513, 166646), (582, 146889), (859, 99522), (873, 97926), (1026, 83323), (1718, 49761), (1746, 48963), (1843, 46386), (2577, 33174), (2619, 32642), (3686, 23193), (5154, 16587), (5238, 16321), (5529, 15462), (7731, 11058)]