75920516

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{117889}}^1$

素因数の和:117923

約数の個数: 24

約数和(自身を含む): 158444160

約数和(自身を除く): 82523644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 117889, 235778, 471556, 825223, 1650446, 2711447, 3300892, 5422894, 10845788, 18980129, 37960258, 75920516]

約数ペア:

[(1, 75920516), (2, 37960258), (4, 18980129), (7, 10845788), (14, 5422894), (23, 3300892), (28, 2711447), (46, 1650446), (92, 825223), (161, 471556), (322, 235778), (644, 117889)]