69872618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{4639}}^1$

素因数の和:5101

約数の個数: 16

約数和(自身を含む): 111248640

約数和(自身を除く): 41376022

約数列:

[1, 2, 17, 34, 443, 886, 4639, 7531, 9278, 15062, 78863, 157726, 2055077, 4110154, 34936309, 69872618]

約数ペア:

[(1, 69872618), (2, 34936309), (17, 4110154), (34, 2055077), (443, 157726), (886, 78863), (4639, 15062), (7531, 9278)]