70679020

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{6277}}^1$

素因数の和:6849

約数の個数: 24

約数和(自身を含む): 148713264

約数和(自身を除く): 78034244

約数列:

[1, 2, 4, 5, 10, 20, 563, 1126, 2252, 2815, 5630, 6277, 11260, 12554, 25108, 31385, 62770, 125540, 3533951, 7067902, 14135804, 17669755, 35339510, 70679020]

約数ペア:

[(1, 70679020), (2, 35339510), (4, 17669755), (5, 14135804), (10, 7067902), (20, 3533951), (563, 125540), (1126, 62770), (2252, 31385), (2815, 25108), (5630, 12554), (6277, 11260)]