75336072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{881}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 215913600

約数和(自身を除く): 140577528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 509, 881, 1018, 1527, 1762, 2036, 2643, 3054, 3524, 3563, 4072, 5286, 6108, 6167, 7048, 7126, 10572, 10689, 12216, 12334, 14252, 18501, 21144, 21378, 24668, 28504, 37002, 42756, 49336, 74004, 85512, 148008, 448429, 896858, 1345287, 1793716, 2690574, 3139003, 3587432, 5381148, 6278006, 9417009, 10762296, 12556012, 18834018, 25112024, 37668036, 75336072]

約数ペア:

[(1, 75336072), (2, 37668036), (3, 25112024), (4, 18834018), (6, 12556012), (7, 10762296), (8, 9417009), (12, 6278006), (14, 5381148), (21, 3587432), (24, 3139003), (28, 2690574), (42, 1793716), (56, 1345287), (84, 896858), (168, 448429), (509, 148008), (881, 85512), (1018, 74004), (1527, 49336), (1762, 42756), (2036, 37002), (2643, 28504), (3054, 24668), (3524, 21378), (3563, 21144), (4072, 18501), (5286, 14252), (6108, 12334), (6167, 12216), (7048, 10689), (7126, 10572)]