90302198

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 169536240

約数和(自身を除く): 79234042

約数列:

[1, 2, 7, 14, 17, 34, 49, 67, 98, 119, 134, 238, 469, 809, 833, 938, 1139, 1618, 1666, 2278, 3283, 5663, 6566, 7973, 11326, 13753, 15946, 27506, 39641, 54203, 55811, 79282, 96271, 108406, 111622, 192542, 379421, 673897, 758842, 921451, 1347794, 1842902, 2655947, 5311894, 6450157, 12900314, 45151099, 90302198]

約数ペア:

[(1, 90302198), (2, 45151099), (7, 12900314), (14, 6450157), (17, 5311894), (34, 2655947), (49, 1842902), (67, 1347794), (98, 921451), (119, 758842), (134, 673897), (238, 379421), (469, 192542), (809, 111622), (833, 108406), (938, 96271), (1139, 79282), (1618, 55811), (1666, 54203), (2278, 39641), (3283, 27506), (5663, 15946), (6566, 13753), (7973, 11326)]