85439452

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2447}}^1$

素因数の和:2530

約数の個数: 48

約数和(自身を含む): 180956160

約数和(自身を除く): 95516708

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 301, 406, 602, 812, 1204, 1247, 2447, 2494, 4894, 4988, 8729, 9788, 17129, 17458, 34258, 34916, 68516, 70963, 105221, 141926, 210442, 283852, 420884, 496741, 736547, 993482, 1473094, 1986964, 2946188, 3051409, 6102818, 12205636, 21359863, 42719726, 85439452]

約数ペア:

[(1, 85439452), (2, 42719726), (4, 21359863), (7, 12205636), (14, 6102818), (28, 3051409), (29, 2946188), (43, 1986964), (58, 1473094), (86, 993482), (116, 736547), (172, 496741), (203, 420884), (301, 283852), (406, 210442), (602, 141926), (812, 105221), (1204, 70963), (1247, 68516), (2447, 34916), (2494, 34258), (4894, 17458), (4988, 17129), (8729, 9788)]