63223580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1471}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 152334336

約数和(自身を除く): 89110756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 307, 614, 1228, 1471, 1535, 2149, 2942, 3070, 4298, 5884, 6140, 7355, 8596, 10297, 10745, 14710, 20594, 21490, 29420, 41188, 42980, 51485, 102970, 205940, 451597, 903194, 1806388, 2257985, 3161179, 4515970, 6322358, 9031940, 12644716, 15805895, 31611790, 63223580]

約数ペア:

[(1, 63223580), (2, 31611790), (4, 15805895), (5, 12644716), (7, 9031940), (10, 6322358), (14, 4515970), (20, 3161179), (28, 2257985), (35, 1806388), (70, 903194), (140, 451597), (307, 205940), (614, 102970), (1228, 51485), (1471, 42980), (1535, 41188), (2149, 29420), (2942, 21490), (3070, 20594), (4298, 14710), (5884, 10745), (6140, 10297), (7355, 8596)]