80455868

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 142802352

約数和(自身を除く): 62346484

約数列:

[1, 2, 4, 107, 214, 317, 428, 593, 634, 1186, 1268, 2372, 33919, 63451, 67838, 126902, 135676, 187981, 253804, 375962, 751924, 20113967, 40227934, 80455868]

約数ペア:

[(1, 80455868), (2, 40227934), (4, 20113967), (107, 751924), (214, 375962), (317, 253804), (428, 187981), (593, 135676), (634, 126902), (1186, 67838), (1268, 63451), (2372, 33919)]