84417256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3187}}^1$

素因数の和:3254

約数の個数: 64

約数和(自身を含む): 201991680

約数和(自身を除く): 117574424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 2408, 3187, 3311, 3784, 6374, 6622, 12748, 13244, 22309, 25496, 26488, 35057, 44618, 70114, 89236, 137041, 140228, 178472, 245399, 274082, 280456, 490798, 548164, 959287, 981596, 1096328, 1507451, 1918574, 1963192, 3014902, 3837148, 6029804, 7674296, 10552157, 12059608, 21104314, 42208628, 84417256]

約数ペア:

[(1, 84417256), (2, 42208628), (4, 21104314), (7, 12059608), (8, 10552157), (11, 7674296), (14, 6029804), (22, 3837148), (28, 3014902), (43, 1963192), (44, 1918574), (56, 1507451), (77, 1096328), (86, 981596), (88, 959287), (154, 548164), (172, 490798), (301, 280456), (308, 274082), (344, 245399), (473, 178472), (602, 140228), (616, 137041), (946, 89236), (1204, 70114), (1892, 44618), (2408, 35057), (3187, 26488), (3311, 25496), (3784, 22309), (6374, 13244), (6622, 12748)]