87280656

素因数分解:

$2^4\times 3^1\times {\mathrm{1818347}}^1$

素因数の和:1818358

約数の個数: 20

約数和(自身を含む): 225475152

約数和(自身を除く): 138194496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1818347, 3636694, 5455041, 7273388, 10910082, 14546776, 21820164, 29093552, 43640328, 87280656]

約数ペア:

[(1, 87280656), (2, 43640328), (3, 29093552), (4, 21820164), (6, 14546776), (8, 10910082), (12, 7273388), (16, 5455041), (24, 3636694), (48, 1818347)]