71268134

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{28439}}^1$

素因数の和:28627

約数の個数: 16

約数和(自身を含む): 122860800

約数和(自身を除く): 51592666

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 28439, 56878, 199073, 398146, 5090581, 10181162, 35634067, 71268134]

約数ペア:

[(1, 71268134), (2, 35634067), (7, 10181162), (14, 5090581), (179, 398146), (358, 199073), (1253, 56878), (2506, 28439)]