78896146

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{54713}}^1$

素因数の和:54825

約数の個数: 16

約数和(自身を含む): 136566144

約数和(自身を除く): 57669998

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 54713, 109426, 382991, 765982, 5635439, 11270878, 39448073, 78896146]

約数ペア:

[(1, 78896146), (2, 39448073), (7, 11270878), (14, 5635439), (103, 765982), (206, 382991), (721, 109426), (1442, 54713)]