89324392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21187}}^1$

素因数の和:21241

約数の個数: 32

約数和(自身を含む): 183064320

約数和(自身を除く): 93739928

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 21187, 42374, 84748, 169496, 360179, 656797, 720358, 1313594, 1440716, 2627188, 2881432, 5254376, 11165549, 22331098, 44662196, 89324392]

約数ペア:

[(1, 89324392), (2, 44662196), (4, 22331098), (8, 11165549), (17, 5254376), (31, 2881432), (34, 2627188), (62, 1440716), (68, 1313594), (124, 720358), (136, 656797), (248, 360179), (527, 169496), (1054, 84748), (2108, 42374), (4216, 21187)]