86641352

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{4591}}^1$

素因数の和:4941

約数の個数: 32

約数和(自身を含む): 186251520

約数和(自身を除く): 99610168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 674, 1348, 2359, 2696, 4591, 4718, 9182, 9436, 18364, 18872, 32137, 36728, 64274, 128548, 257096, 1547167, 3094334, 6188668, 10830169, 12377336, 21660338, 43320676, 86641352]

約数ペア:

[(1, 86641352), (2, 43320676), (4, 21660338), (7, 12377336), (8, 10830169), (14, 6188668), (28, 3094334), (56, 1547167), (337, 257096), (674, 128548), (1348, 64274), (2359, 36728), (2696, 32137), (4591, 18872), (4718, 18364), (9182, 9436)]