80681442

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{43801}}^1$

素因数の和:44113

約数の個数: 16

約数和(自身を含む): 161892192

約数和(自身を除く): 81210750

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 43801, 87602, 131403, 262806, 13446907, 26893814, 40340721, 80681442]

約数ペア:

[(1, 80681442), (2, 40340721), (3, 26893814), (6, 13446907), (307, 262806), (614, 131403), (921, 87602), (1842, 43801)]