64540912

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{6991}}^1$

素因数の和:7576

約数の個数: 20

約数和(自身を含む): 125282656

約数和(自身を除く): 60741744

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 6991, 9232, 13982, 27964, 55928, 111856, 4033807, 8067614, 16135228, 32270456, 64540912]

約数ペア:

[(1, 64540912), (2, 32270456), (4, 16135228), (8, 8067614), (16, 4033807), (577, 111856), (1154, 55928), (2308, 27964), (4616, 13982), (6991, 9232)]