70405616

素因数分解:

$2^4\times {\mathrm{4400351}}^1$

素因数の和:4400359

約数の個数: 10

約数和(自身を含む): 136410912

約数和(自身を除く): 66005296

約数列:

[1, 2, 4, 8, 16, 4400351, 8800702, 17601404, 35202808, 70405616]

約数ペア:

[(1, 70405616), (2, 35202808), (4, 17601404), (8, 8800702), (16, 4400351)]