86468144

素因数分解:

$2^4\times 7^2\times {\mathrm{110291}}^1$

素因数の和:110313

約数の個数: 30

約数和(自身を含む): 194885964

約数和(自身を除く): 108417820

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 110291, 220582, 441164, 772037, 882328, 1544074, 1764656, 3088148, 5404259, 6176296, 10808518, 12352592, 21617036, 43234072, 86468144]

約数ペア:

[(1, 86468144), (2, 43234072), (4, 21617036), (7, 12352592), (8, 10808518), (14, 6176296), (16, 5404259), (28, 3088148), (49, 1764656), (56, 1544074), (98, 882328), (112, 772037), (196, 441164), (392, 220582), (784, 110291)]