79971704

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{71917}}^1$

素因数の和:72062

約数の個数: 16

約数和(自身を含む): 151027800

約数和(自身を除く): 71056096

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 71917, 143834, 287668, 575336, 9996463, 19992926, 39985852, 79971704]

約数ペア:

[(1, 79971704), (2, 39985852), (4, 19992926), (8, 9996463), (139, 575336), (278, 287668), (556, 143834), (1112, 71917)]