67380376

素因数分解:

$2^3\times 7^1\times {\mathrm{1203221}}^1$

素因数の和:1203234

約数の個数: 16

約数和(自身を含む): 144386640

約数和(自身を除く): 77006264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1203221, 2406442, 4812884, 8422547, 9625768, 16845094, 33690188, 67380376]

約数ペア:

[(1, 67380376), (2, 33690188), (4, 16845094), (7, 9625768), (8, 8422547), (14, 4812884), (28, 2406442), (56, 1203221)]