70214738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{22961}}^1$

素因数の和:23113

約数の個数: 16

約数和(自身を含む): 115728480

約数和(自身を除く): 45513742

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 22961, 45922, 252571, 505142, 3191579, 6383158, 35107369, 70214738]

約数ペア:

[(1, 70214738), (2, 35107369), (11, 6383158), (22, 3191579), (139, 505142), (278, 252571), (1529, 45922), (3058, 22961)]