87445756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{27361}}^1$

素因数の和:27429

約数の個数: 24

約数和(自身を含む): 165485376

約数和(自身を除く): 78039620

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 27361, 54722, 109444, 465137, 930274, 1285967, 1860548, 2571934, 5143868, 21861439, 43722878, 87445756]

約数ペア:

[(1, 87445756), (2, 43722878), (4, 21861439), (17, 5143868), (34, 2571934), (47, 1860548), (68, 1285967), (94, 930274), (188, 465137), (799, 109444), (1598, 54722), (3196, 27361)]