74238554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{66403}}^1$

素因数の和:66461

約数の個数: 16

約数和(自身を含む): 122714592

約数和(自身を除く): 48476038

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 66403, 132806, 863239, 1726478, 2855329, 5710658, 37119277, 74238554]

約数ペア:

[(1, 74238554), (2, 37119277), (13, 5710658), (26, 2855329), (43, 1726478), (86, 863239), (559, 132806), (1118, 66403)]