86211904

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{31327}}^1$

素因数の和:31382

約数の個数: 28

約数和(自身を含む): 175060864

約数和(自身を除く): 88848960

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 31327, 62654, 125308, 250616, 501232, 1002464, 1347061, 2004928, 2694122, 5388244, 10776488, 21552976, 43105952, 86211904]

約数ペア:

[(1, 86211904), (2, 43105952), (4, 21552976), (8, 10776488), (16, 5388244), (32, 2694122), (43, 2004928), (64, 1347061), (86, 1002464), (172, 501232), (344, 250616), (688, 125308), (1376, 62654), (2752, 31327)]