89807392

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{65267}}^1$

素因数の和:65320

約数の個数: 24

約数和(自身を含む): 180922896

約数和(自身を除く): 91115504

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 65267, 130534, 261068, 522136, 1044272, 2088544, 2806481, 5612962, 11225924, 22451848, 44903696, 89807392]

約数ペア:

[(1, 89807392), (2, 44903696), (4, 22451848), (8, 11225924), (16, 5612962), (32, 2806481), (43, 2088544), (86, 1044272), (172, 522136), (344, 261068), (688, 130534), (1376, 65267)]