70556656

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{41213}}^1$

素因数の和:41328

約数の個数: 20

約数和(自身を含む): 137984472

約数和(自身を除く): 67427816

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 41213, 82426, 164852, 329704, 659408, 4409791, 8819582, 17639164, 35278328, 70556656]

約数ペア:

[(1, 70556656), (2, 35278328), (4, 17639164), (8, 8819582), (16, 4409791), (107, 659408), (214, 329704), (428, 164852), (856, 82426), (1712, 41213)]