86573984

素因数分解:

$2^5\times 7^2\times {\mathrm{55213}}^1$

素因数の和:55237

約数の個数: 36

約数和(自身を含む): 198273474

約数和(自身を除く): 111699490

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 55213, 110426, 220852, 386491, 441704, 772982, 883408, 1545964, 1766816, 2705437, 3091928, 5410874, 6183856, 10821748, 12367712, 21643496, 43286992, 86573984]

約数ペア:

[(1, 86573984), (2, 43286992), (4, 21643496), (7, 12367712), (8, 10821748), (14, 6183856), (16, 5410874), (28, 3091928), (32, 2705437), (49, 1766816), (56, 1545964), (98, 883408), (112, 772982), (196, 441704), (224, 386491), (392, 220852), (784, 110426), (1568, 55213)]