79547024

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{25237}}^1$

素因数の和:25442

約数の個数: 20

約数和(自身を含む): 154910844

約数和(自身を除く): 75363820

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 25237, 50474, 100948, 201896, 403792, 4971689, 9943378, 19886756, 39773512, 79547024]

約数ペア:

[(1, 79547024), (2, 39773512), (4, 19886756), (8, 9943378), (16, 4971689), (197, 403792), (394, 201896), (788, 100948), (1576, 50474), (3152, 25237)]