86286258

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1607}}^1$

素因数の和:1791

約数の個数: 48

約数和(自身を含む): 198169920

約数和(自身を除く): 111883662

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 942, 1413, 1607, 2826, 2983, 3214, 4821, 5966, 8949, 9642, 14463, 17898, 26847, 28926, 30533, 53694, 61066, 91599, 183198, 252299, 274797, 504598, 549594, 756897, 1513794, 2270691, 4541382, 4793681, 9587362, 14381043, 28762086, 43143129, 86286258]

約数ペア:

[(1, 86286258), (2, 43143129), (3, 28762086), (6, 14381043), (9, 9587362), (18, 4793681), (19, 4541382), (38, 2270691), (57, 1513794), (114, 756897), (157, 549594), (171, 504598), (314, 274797), (342, 252299), (471, 183198), (942, 91599), (1413, 61066), (1607, 53694), (2826, 30533), (2983, 28926), (3214, 26847), (4821, 17898), (5966, 14463), (8949, 9642)]