80058846

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{887}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 187076736

約数和(自身を除く): 107017890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 307, 614, 887, 921, 1774, 1842, 2149, 2661, 4298, 5322, 6209, 6447, 12418, 12894, 15043, 18627, 30086, 37254, 43463, 45129, 86926, 90258, 130389, 260778, 272309, 544618, 816927, 1633854, 1906163, 3812326, 5718489, 11436978, 13343141, 26686282, 40029423, 80058846]

約数ペア:

[(1, 80058846), (2, 40029423), (3, 26686282), (6, 13343141), (7, 11436978), (14, 5718489), (21, 3812326), (42, 1906163), (49, 1633854), (98, 816927), (147, 544618), (294, 272309), (307, 260778), (614, 130389), (887, 90258), (921, 86926), (1774, 45129), (1842, 43463), (2149, 37254), (2661, 30086), (4298, 18627), (5322, 15043), (6209, 12894), (6447, 12418)]