79097116

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{20323}}^1$

素因数の和:20473

約数の個数: 24

約数和(自身を含む): 159340160

約数和(自身を除く): 80243044

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 20323, 40646, 81292, 142261, 284522, 569044, 2824897, 5649794, 11299588, 19774279, 39548558, 79097116]

約数ペア:

[(1, 79097116), (2, 39548558), (4, 19774279), (7, 11299588), (14, 5649794), (28, 2824897), (139, 569044), (278, 284522), (556, 142261), (973, 81292), (1946, 40646), (3892, 20323)]