80723004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{395701}}^1$

素因数の和:395725

約数の個数: 24

約数和(自身を含む): 199433808

約数和(自身を除く): 118710804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 395701, 791402, 1187103, 1582804, 2374206, 4748412, 6726917, 13453834, 20180751, 26907668, 40361502, 80723004]

約数ペア:

[(1, 80723004), (2, 40361502), (3, 26907668), (4, 20180751), (6, 13453834), (12, 6726917), (17, 4748412), (34, 2374206), (51, 1582804), (68, 1187103), (102, 791402), (204, 395701)]