66387692

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{57829}}^1$

素因数の和:57881

約数の個数: 24

約数和(自身を含む): 136016160

約数和(自身を除く): 69628468

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 57829, 115658, 231316, 404803, 809606, 1619212, 2370989, 4741978, 9483956, 16596923, 33193846, 66387692]

約数ペア:

[(1, 66387692), (2, 33193846), (4, 16596923), (7, 9483956), (14, 4741978), (28, 2370989), (41, 1619212), (82, 809606), (164, 404803), (287, 231316), (574, 115658), (1148, 57829)]