67119410

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{21863}}^1$

素因数の和:22177

約数の個数: 16

約数和(自身を含む): 121214016

約数和(自身を除く): 54094606

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 21863, 43726, 109315, 218630, 6711941, 13423882, 33559705, 67119410]

約数ペア:

[(1, 67119410), (2, 33559705), (5, 13423882), (10, 6711941), (307, 218630), (614, 109315), (1535, 43726), (3070, 21863)]