87408078

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{338791}}^1$

素因数の和:338839

約数の個数: 16

約数和(自身を含む): 178882176

約数和(自身を除く): 91474098

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 338791, 677582, 1016373, 2032746, 14568013, 29136026, 43704039, 87408078]

約数ペア:

[(1, 87408078), (2, 43704039), (3, 29136026), (6, 14568013), (43, 2032746), (86, 1016373), (129, 677582), (258, 338791)]