87497396

素因数分解:

$2^2\times 7^1\times {\mathrm{881}}^1\times {\mathrm{3547}}^1$

素因数の和:4439

約数の個数: 24

約数和(自身を含む): 175242816

約数和(自身を除く): 87745420

約数列:

[1, 2, 4, 7, 14, 28, 881, 1762, 3524, 3547, 6167, 7094, 12334, 14188, 24668, 24829, 49658, 99316, 3124907, 6249814, 12499628, 21874349, 43748698, 87497396]

約数ペア:

[(1, 87497396), (2, 43748698), (4, 21874349), (7, 12499628), (14, 6249814), (28, 3124907), (881, 99316), (1762, 49658), (3524, 24829), (3547, 24668), (6167, 14188), (7094, 12334)]