85846505456

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{13792819}}^1$

素因数の和:13793216

約数の個数: 20

約数和(自身を含む): 166755193800

約数和(自身を除く): 80908688344

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 13792819, 27585638, 55171276, 110342552, 220685104, 5365406591, 10730813182, 21461626364, 42923252728, 85846505456]

約数ペア:

[(1, 85846505456), (2, 42923252728), (4, 21461626364), (8, 10730813182), (16, 5365406591), (389, 220685104), (778, 110342552), (1556, 55171276), (3112, 27585638), (6224, 13792819)]