83368840

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{4463}}^1$

素因数の和:4941

約数の個数: 32

約数和(自身を含む): 188023680

約数和(自身を除く): 104654840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1868, 2335, 3736, 4463, 4670, 8926, 9340, 17852, 18680, 22315, 35704, 44630, 89260, 178520, 2084221, 4168442, 8336884, 10421105, 16673768, 20842210, 41684420, 83368840]

約数ペア:

[(1, 83368840), (2, 41684420), (4, 20842210), (5, 16673768), (8, 10421105), (10, 8336884), (20, 4168442), (40, 2084221), (467, 178520), (934, 89260), (1868, 44630), (2335, 35704), (3736, 22315), (4463, 18680), (4670, 17852), (8926, 9340)]