78836292

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{8521}}^1$

素因数の和:8788

約数の個数: 36

約数和(自身を含む): 200079516

約数和(自身を除く): 121243224

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 8521, 9252, 17042, 25563, 34084, 51126, 76689, 102252, 153378, 306756, 2189897, 4379794, 6569691, 8759588, 13139382, 19709073, 26278764, 39418146, 78836292]

約数ペア:

[(1, 78836292), (2, 39418146), (3, 26278764), (4, 19709073), (6, 13139382), (9, 8759588), (12, 6569691), (18, 4379794), (36, 2189897), (257, 306756), (514, 153378), (771, 102252), (1028, 76689), (1542, 51126), (2313, 34084), (3084, 25563), (4626, 17042), (8521, 9252)]