81090046

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{9601}}^1$

素因数の和:9747

約数の個数: 16

約数和(自身を含む): 125824608

約数和(自身を除く): 44734562

約数列:

[1, 2, 41, 82, 103, 206, 4223, 8446, 9601, 19202, 393641, 787282, 988903, 1977806, 40545023, 81090046]

約数ペア:

[(1, 81090046), (2, 40545023), (41, 1977806), (82, 988903), (103, 787282), (206, 393641), (4223, 19202), (8446, 9601)]