79700212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{11783}}^1$

素因数の和:11895

約数の個数: 24

約数和(自身を含む): 148478400

約数和(自身を除く): 68778188

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 11783, 23566, 47132, 223877, 447754, 895508, 1048687, 2097374, 4194748, 19925053, 39850106, 79700212]

約数ペア:

[(1, 79700212), (2, 39850106), (4, 19925053), (19, 4194748), (38, 2097374), (76, 1048687), (89, 895508), (178, 447754), (356, 223877), (1691, 47132), (3382, 23566), (6764, 11783)]