85194256

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7109}}^1$

素因数の和:7231

約数の個数: 40

約数和(自身を含む): 190434240

約数和(自身を除く): 105239984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 7109, 11984, 14218, 28436, 49763, 56872, 99526, 113744, 199052, 398104, 760663, 796208, 1521326, 3042652, 5324641, 6085304, 10649282, 12170608, 21298564, 42597128, 85194256]

約数ペア:

[(1, 85194256), (2, 42597128), (4, 21298564), (7, 12170608), (8, 10649282), (14, 6085304), (16, 5324641), (28, 3042652), (56, 1521326), (107, 796208), (112, 760663), (214, 398104), (428, 199052), (749, 113744), (856, 99526), (1498, 56872), (1712, 49763), (2996, 28436), (5992, 14218), (7109, 11984)]