84771040

素因数分解:

$2^5\times 5^1\times {\mathrm{529819}}^1$

素因数の和:529834

約数の個数: 24

約数和(自身を含む): 200271960

約数和(自身を除く): 115500920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 529819, 1059638, 2119276, 2649095, 4238552, 5298190, 8477104, 10596380, 16954208, 21192760, 42385520, 84771040]

約数ペア:

[(1, 84771040), (2, 42385520), (4, 21192760), (5, 16954208), (8, 10596380), (10, 8477104), (16, 5298190), (20, 4238552), (32, 2649095), (40, 2119276), (80, 1059638), (160, 529819)]