71247498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1696369}}^1$

素因数の和:1696381

約数の個数: 16

約数和(自身を含む): 162851520

約数和(自身を除く): 91604022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1696369, 3392738, 5089107, 10178214, 11874583, 23749166, 35623749, 71247498]

約数ペア:

[(1, 71247498), (2, 35623749), (3, 23749166), (6, 11874583), (7, 10178214), (14, 5089107), (21, 3392738), (42, 1696369)]