79597904

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{45641}}^1$

素因数の和:45758

約数の個数: 20

約数和(自身を含む): 155639220

約数和(自身を除く): 76041316

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 45641, 91282, 182564, 365128, 730256, 4974869, 9949738, 19899476, 39798952, 79597904]

約数ペア:

[(1, 79597904), (2, 39798952), (4, 19899476), (8, 9949738), (16, 4974869), (109, 730256), (218, 365128), (436, 182564), (872, 91282), (1744, 45641)]