70291256

素因数分解:

$2^3\times 7^1\times {\mathrm{1255201}}^1$

素因数の和:1255214

約数の個数: 16

約数和(自身を含む): 150624240

約数和(自身を除く): 80332984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1255201, 2510402, 5020804, 8786407, 10041608, 17572814, 35145628, 70291256]

約数ペア:

[(1, 70291256), (2, 35145628), (4, 17572814), (7, 10041608), (8, 8786407), (14, 5020804), (28, 2510402), (56, 1255201)]