91521568

素因数分解:

$2^5\times {\mathrm{691}}^1\times {\mathrm{4139}}^1$

素因数の和:4840

約数の個数: 24

約数和(自身を含む): 180487440

約数和(自身を除く): 88965872

約数列:

[1, 2, 4, 8, 16, 32, 691, 1382, 2764, 4139, 5528, 8278, 11056, 16556, 22112, 33112, 66224, 132448, 2860049, 5720098, 11440196, 22880392, 45760784, 91521568]

約数ペア:

[(1, 91521568), (2, 45760784), (4, 22880392), (8, 11440196), (16, 5720098), (32, 2860049), (691, 132448), (1382, 66224), (2764, 33112), (4139, 22112), (5528, 16556), (8278, 11056)]