87912368

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{4919}}^1$

素因数の和:6044

約数の個数: 20

約数和(自身を含む): 170517360

約数和(自身を除く): 82604992

約数列:

[1, 2, 4, 8, 16, 1117, 2234, 4468, 4919, 8936, 9838, 17872, 19676, 39352, 78704, 5494523, 10989046, 21978092, 43956184, 87912368]

約数ペア:

[(1, 87912368), (2, 43956184), (4, 21978092), (8, 10989046), (16, 5494523), (1117, 78704), (2234, 39352), (4468, 19676), (4919, 17872), (8936, 9838)]