85845564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{340657}}^1$

素因数の和:340674

約数の個数: 36

約数和(自身を含む): 247999024

約数和(自身を除く): 162153460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 340657, 681314, 1021971, 1362628, 2043942, 2384599, 3065913, 4087884, 4769198, 6131826, 7153797, 9538396, 12263652, 14307594, 21461391, 28615188, 42922782, 85845564]

約数ペア:

[(1, 85845564), (2, 42922782), (3, 28615188), (4, 21461391), (6, 14307594), (7, 12263652), (9, 9538396), (12, 7153797), (14, 6131826), (18, 4769198), (21, 4087884), (28, 3065913), (36, 2384599), (42, 2043942), (63, 1362628), (84, 1021971), (126, 681314), (252, 340657)]