68051284

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2032

約数の個数: 48

約数和(自身を含む): 144144000

約数和(自身を除く): 76092716

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 301, 406, 602, 812, 1204, 1247, 1949, 2494, 3898, 4988, 7796, 8729, 13643, 17458, 27286, 34916, 54572, 56521, 83807, 113042, 167614, 226084, 335228, 395647, 586649, 791294, 1173298, 1582588, 2346596, 2430403, 4860806, 9721612, 17012821, 34025642, 68051284]

約数ペア:

[(1, 68051284), (2, 34025642), (4, 17012821), (7, 9721612), (14, 4860806), (28, 2430403), (29, 2346596), (43, 1582588), (58, 1173298), (86, 791294), (116, 586649), (172, 395647), (203, 335228), (301, 226084), (406, 167614), (602, 113042), (812, 83807), (1204, 56521), (1247, 54572), (1949, 34916), (2494, 27286), (3898, 17458), (4988, 13643), (7796, 8729)]