80496826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{9067}}^1$

素因数の和:9285

約数の個数: 16

約数和(自身を含む): 126661824

約数和(自身を除く): 46164998

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 9067, 18134, 208541, 417082, 1749931, 3499862, 40248413, 80496826]

約数ペア:

[(1, 80496826), (2, 40248413), (23, 3499862), (46, 1749931), (193, 417082), (386, 208541), (4439, 18134), (8878, 9067)]