72468158

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 134077680

約数和(自身を除く): 61609522

約数列:

[1, 2, 7, 14, 29, 43, 49, 58, 86, 98, 203, 301, 406, 593, 602, 1186, 1247, 1421, 2107, 2494, 2842, 4151, 4214, 8302, 8729, 17197, 17458, 25499, 29057, 34394, 50998, 58114, 61103, 120379, 122206, 178493, 240758, 356986, 739471, 842653, 1249451, 1478942, 1685306, 2498902, 5176297, 10352594, 36234079, 72468158]

約数ペア:

[(1, 72468158), (2, 36234079), (7, 10352594), (14, 5176297), (29, 2498902), (43, 1685306), (49, 1478942), (58, 1249451), (86, 842653), (98, 739471), (203, 356986), (301, 240758), (406, 178493), (593, 122206), (602, 120379), (1186, 61103), (1247, 58114), (1421, 50998), (2107, 34394), (2494, 29057), (2842, 25499), (4151, 17458), (4214, 17197), (8302, 8729)]