87312666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{8089}}^1$

素因数の和:8358

約数の個数: 32

約数和(自身を含む): 200373120

約数和(自身を除く): 113060454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 5397, 8089, 10794, 16178, 24267, 48534, 56623, 113246, 169869, 339738, 2078873, 4157746, 6236619, 12473238, 14552111, 29104222, 43656333, 87312666]

約数ペア:

[(1, 87312666), (2, 43656333), (3, 29104222), (6, 14552111), (7, 12473238), (14, 6236619), (21, 4157746), (42, 2078873), (257, 339738), (514, 169869), (771, 113246), (1542, 56623), (1799, 48534), (3598, 24267), (5397, 16178), (8089, 10794)]