74835566

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 131408640

約数和(自身を除く): 56573074

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 169, 247, 271, 338, 494, 542, 559, 817, 1118, 1634, 3211, 3523, 5149, 6422, 7046, 7267, 10298, 10621, 11653, 14534, 21242, 23306, 45799, 66937, 91598, 133874, 138073, 151489, 221407, 276146, 302978, 442814, 870181, 1740362, 1969357, 2878291, 3938714, 5756582, 37417783, 74835566]

約数ペア:

[(1, 74835566), (2, 37417783), (13, 5756582), (19, 3938714), (26, 2878291), (38, 1969357), (43, 1740362), (86, 870181), (169, 442814), (247, 302978), (271, 276146), (338, 221407), (494, 151489), (542, 138073), (559, 133874), (817, 91598), (1118, 66937), (1634, 45799), (3211, 23306), (3523, 21242), (5149, 14534), (6422, 11653), (7046, 10621), (7267, 10298)]