82665534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 193729536

約数和(自身を除く): 111064002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 103, 194, 197, 206, 291, 309, 394, 582, 591, 618, 679, 721, 1182, 1358, 1379, 1442, 2037, 2163, 2758, 4074, 4137, 4326, 8274, 9991, 19109, 19982, 20291, 29973, 38218, 40582, 57327, 59946, 60873, 69937, 114654, 121746, 133763, 139874, 142037, 209811, 267526, 284074, 401289, 419622, 426111, 802578, 852222, 1968227, 3936454, 5904681, 11809362, 13777589, 27555178, 41332767, 82665534]

約数ペア:

[(1, 82665534), (2, 41332767), (3, 27555178), (6, 13777589), (7, 11809362), (14, 5904681), (21, 3936454), (42, 1968227), (97, 852222), (103, 802578), (194, 426111), (197, 419622), (206, 401289), (291, 284074), (309, 267526), (394, 209811), (582, 142037), (591, 139874), (618, 133763), (679, 121746), (721, 114654), (1182, 69937), (1358, 60873), (1379, 59946), (1442, 57327), (2037, 40582), (2163, 38218), (2758, 29973), (4074, 20291), (4137, 19982), (4326, 19109), (8274, 9991)]