70291802

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{11437}}^1$

素因数の和:11885

約数の個数: 16

約数和(自身を含む): 120785280

約数和(自身を除く): 50493478

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 11437, 22874, 80059, 160118, 5020843, 10041686, 35145901, 70291802]

約数ペア:

[(1, 70291802), (2, 35145901), (7, 10041686), (14, 5020843), (439, 160118), (878, 80059), (3073, 22874), (6146, 11437)]