91596820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1511}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 220485888

約数和(自身を除く): 128889068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 433, 866, 1511, 1732, 2165, 3022, 3031, 4330, 6044, 6062, 7555, 8660, 10577, 12124, 15110, 15155, 21154, 30220, 30310, 42308, 52885, 60620, 105770, 211540, 654263, 1308526, 2617052, 3271315, 4579841, 6542630, 9159682, 13085260, 18319364, 22899205, 45798410, 91596820]

約数ペア:

[(1, 91596820), (2, 45798410), (4, 22899205), (5, 18319364), (7, 13085260), (10, 9159682), (14, 6542630), (20, 4579841), (28, 3271315), (35, 2617052), (70, 1308526), (140, 654263), (433, 211540), (866, 105770), (1511, 60620), (1732, 52885), (2165, 42308), (3022, 30310), (3031, 30220), (4330, 21154), (6044, 15155), (6062, 15110), (7555, 12124), (8660, 10577)]