67938737

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 73570560

約数和(自身を除く): 5631823

約数列:

[1, 19, 67, 83, 643, 1273, 1577, 5561, 12217, 43081, 53369, 105659, 818539, 1014011, 3575723, 67938737]

約数ペア:

[(1, 67938737), (19, 3575723), (67, 1014011), (83, 818539), (643, 105659), (1273, 53369), (1577, 43081), (5561, 12217)]