68723286

素因数分解:

$2^1\times 3^1\times {\mathrm{881}}^1\times {\mathrm{13001}}^1$

素因数の和:13887

約数の個数: 16

約数和(自身を含む): 137613168

約数和(自身を除く): 68889882

約数列:

[1, 2, 3, 6, 881, 1762, 2643, 5286, 13001, 26002, 39003, 78006, 11453881, 22907762, 34361643, 68723286]

約数ペア:

[(1, 68723286), (2, 34361643), (3, 22907762), (6, 11453881), (881, 78006), (1762, 39003), (2643, 26002), (5286, 13001)]