71255432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{523937}}^1$

素因数の和:523960

約数の個数: 16

約数和(自身を含む): 141463260

約数和(自身を除く): 70207828

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 523937, 1047874, 2095748, 4191496, 8906929, 17813858, 35627716, 71255432]

約数ペア:

[(1, 71255432), (2, 35627716), (4, 17813858), (8, 8906929), (17, 4191496), (34, 2095748), (68, 1047874), (136, 523937)]