67623218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{8363}}^1$

素因数の和:8689

約数の個数: 16

約数和(自身を含む): 109601856

約数和(自身を除く): 41978638

約数列:

[1, 2, 13, 26, 311, 622, 4043, 8086, 8363, 16726, 108719, 217438, 2600893, 5201786, 33811609, 67623218]

約数ペア:

[(1, 67623218), (2, 33811609), (13, 5201786), (26, 2600893), (311, 217438), (622, 108719), (4043, 16726), (8086, 8363)]