84950416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{171271}}^1$

素因数の和:171310

約数の個数: 20

約数和(自身を含む): 169901824

約数和(自身を除く): 84951408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 171271, 342542, 685084, 1370168, 2740336, 5309401, 10618802, 21237604, 42475208, 84950416]

約数ペア:

[(1, 84950416), (2, 42475208), (4, 21237604), (8, 10618802), (16, 5309401), (31, 2740336), (62, 1370168), (124, 685084), (248, 342542), (496, 171271)]