83923966

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{20887}}^1$

素因数の和:20944

約数の個数: 24

約数和(自身を含む): 150017616

約数和(自身を除く): 66093650

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 20887, 41774, 146209, 292418, 856367, 1023463, 1712734, 2046926, 5994569, 11989138, 41961983, 83923966]

約数ペア:

[(1, 83923966), (2, 41961983), (7, 11989138), (14, 5994569), (41, 2046926), (49, 1712734), (82, 1023463), (98, 856367), (287, 292418), (574, 146209), (2009, 41774), (4018, 20887)]