71279866

素因数分解:

$2^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{4591}}^1$

素因数の和:5709

約数の個数: 16

約数和(自身を含む): 122330880

約数和(自身を除く): 51051014

約数列:

[1, 2, 7, 14, 1109, 2218, 4591, 7763, 9182, 15526, 32137, 64274, 5091419, 10182838, 35639933, 71279866]

約数ペア:

[(1, 71279866), (2, 35639933), (7, 10182838), (14, 5091419), (1109, 64274), (2218, 32137), (4591, 15526), (7763, 9182)]