63172540

素因数分解:

$2^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{3371}}^1$

素因数の和:4317

約数の個数: 24

約数和(自身を含む): 132843312

約数和(自身を除く): 69670772

約数列:

[1, 2, 4, 5, 10, 20, 937, 1874, 3371, 3748, 4685, 6742, 9370, 13484, 16855, 18740, 33710, 67420, 3158627, 6317254, 12634508, 15793135, 31586270, 63172540]

約数ペア:

[(1, 63172540), (2, 31586270), (4, 15793135), (5, 12634508), (10, 6317254), (20, 3158627), (937, 67420), (1874, 33710), (3371, 18740), (3748, 16855), (4685, 13484), (6742, 9370)]