70405288

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{120557}}^1$

素因数の和:120636

約数の個数: 16

約数和(自身を含む): 133819380

約数和(自身を除く): 63414092

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 120557, 241114, 482228, 964456, 8800661, 17601322, 35202644, 70405288]

約数ペア:

[(1, 70405288), (2, 35202644), (4, 17601322), (8, 8800661), (73, 964456), (146, 482228), (292, 241114), (584, 120557)]