64820098

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{112927}}^1$

素因数の和:112977

約数の個数: 16

約数和(自身を含む): 113831424

約数和(自身を除く): 49011326

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 112927, 225854, 790489, 1580978, 4630007, 9260014, 32410049, 64820098]

約数ペア:

[(1, 64820098), (2, 32410049), (7, 9260014), (14, 4630007), (41, 1580978), (82, 790489), (287, 225854), (574, 112927)]