82726868

素因数分解:

$2^2\times 7^1\times {\mathrm{2954531}}^1$

素因数の和:2954542

約数の個数: 12

約数和(自身を含む): 165453792

約数和(自身を除く): 82726924

約数列:

[1, 2, 4, 7, 14, 28, 2954531, 5909062, 11818124, 20681717, 41363434, 82726868]

約数ペア:

[(1, 82726868), (2, 41363434), (4, 20681717), (7, 11818124), (14, 5909062), (28, 2954531)]