70205816

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{130981}}^1$

素因数の和:131054

約数の個数: 16

約数和(自身を含む): 133601640

約数和(自身を除く): 63395824

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 130981, 261962, 523924, 1047848, 8775727, 17551454, 35102908, 70205816]

約数ペア:

[(1, 70205816), (2, 35102908), (4, 17551454), (8, 8775727), (67, 1047848), (134, 523924), (268, 261962), (536, 130981)]