78739646

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{2017}}^1$

素因数の和:2299

約数の個数: 16

約数和(自身を含む): 119869200

約数和(自身を除く): 41129554

約数列:

[1, 2, 131, 149, 262, 298, 2017, 4034, 19519, 39038, 264227, 300533, 528454, 601066, 39369823, 78739646]

約数ペア:

[(1, 78739646), (2, 39369823), (131, 601066), (149, 528454), (262, 300533), (298, 264227), (2017, 39038), (4034, 19519)]