86386878

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{14951}}^1$

素因数の和:15069

約数の個数: 32

約数和(自身を含む): 193777920

約数和(自身を除く): 107391042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 14951, 29902, 44853, 89706, 134559, 269118, 403677, 807354, 1599757, 3199514, 4799271, 9598542, 14397813, 28795626, 43193439, 86386878]

約数ペア:

[(1, 86386878), (2, 43193439), (3, 28795626), (6, 14397813), (9, 9598542), (18, 4799271), (27, 3199514), (54, 1599757), (107, 807354), (214, 403677), (321, 269118), (642, 134559), (963, 89706), (1926, 44853), (2889, 29902), (5778, 14951)]