86394728

素因数分解:

$2^3\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1907}}^1$

素因数の和:2729

約数の個数: 32

約数和(自身を含む): 185457600

約数和(自身を除く): 99062872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 809, 1618, 1907, 3236, 3814, 5663, 6472, 7628, 11326, 13349, 15256, 22652, 26698, 45304, 53396, 106792, 1542763, 3085526, 6171052, 10799341, 12342104, 21598682, 43197364, 86394728]

約数ペア:

[(1, 86394728), (2, 43197364), (4, 21598682), (7, 12342104), (8, 10799341), (14, 6171052), (28, 3085526), (56, 1542763), (809, 106792), (1618, 53396), (1907, 45304), (3236, 26698), (3814, 22652), (5663, 15256), (6472, 13349), (7628, 11326)]