86346064

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17929}}^1$

素因数の和:17987

約数の個数: 40

約数和(自身を含む): 195652160

約数和(自身を除く): 109306096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 17929, 35858, 71716, 125503, 143432, 251006, 286864, 502012, 770947, 1004024, 1541894, 2008048, 3083788, 5396629, 6167576, 10793258, 12335152, 21586516, 43173032, 86346064]

約数ペア:

[(1, 86346064), (2, 43173032), (4, 21586516), (7, 12335152), (8, 10793258), (14, 6167576), (16, 5396629), (28, 3083788), (43, 2008048), (56, 1541894), (86, 1004024), (112, 770947), (172, 502012), (301, 286864), (344, 251006), (602, 143432), (688, 125503), (1204, 71716), (2408, 35858), (4816, 17929)]