84565528

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{199447}}^1$

素因数の和:199506

約数の個数: 16

約数和(自身を含む): 161552880

約数和(自身を除く): 76987352

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 199447, 398894, 797788, 1595576, 10570691, 21141382, 42282764, 84565528]

約数ペア:

[(1, 84565528), (2, 42282764), (4, 21141382), (8, 10570691), (53, 1595576), (106, 797788), (212, 398894), (424, 199447)]