89255788

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1637}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 160432272

約数和(自身を除く): 71176484

約数列:

[1, 2, 4, 43, 86, 172, 317, 634, 1268, 1637, 3274, 6548, 13631, 27262, 54524, 70391, 140782, 281564, 518929, 1037858, 2075716, 22313947, 44627894, 89255788]

約数ペア:

[(1, 89255788), (2, 44627894), (4, 22313947), (43, 2075716), (86, 1037858), (172, 518929), (317, 281564), (634, 140782), (1268, 70391), (1637, 54524), (3274, 27262), (6548, 13631)]