70745864

素因数分解:

$2^3\times 7^1\times {\mathrm{1263319}}^1$

素因数の和:1263332

約数の個数: 16

約数和(自身を含む): 151598400

約数和(自身を除く): 80852536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1263319, 2526638, 5053276, 8843233, 10106552, 17686466, 35372932, 70745864]

約数ペア:

[(1, 70745864), (2, 35372932), (4, 17686466), (7, 10106552), (8, 8843233), (14, 5053276), (28, 2526638), (56, 1263319)]