87296048

素因数分解:

$2^4\times 7^2\times {\mathrm{111347}}^1$

素因数の和:111369

約数の個数: 30

約数和(自身を含む): 196751916

約数和(自身を除く): 109455868

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 111347, 222694, 445388, 779429, 890776, 1558858, 1781552, 3117716, 5456003, 6235432, 10912006, 12470864, 21824012, 43648024, 87296048]

約数ペア:

[(1, 87296048), (2, 43648024), (4, 21824012), (7, 12470864), (8, 10912006), (14, 6235432), (16, 5456003), (28, 3117716), (49, 1781552), (56, 1558858), (98, 890776), (112, 779429), (196, 445388), (392, 222694), (784, 111347)]