66911132

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 118918800

約数和(自身を除く): 52007668

約数列:

[1, 2, 4, 131, 149, 262, 298, 524, 596, 857, 1714, 3428, 19519, 39038, 78076, 112267, 127693, 224534, 255386, 449068, 510772, 16727783, 33455566, 66911132]

約数ペア:

[(1, 66911132), (2, 33455566), (4, 16727783), (131, 510772), (149, 449068), (262, 255386), (298, 224534), (524, 127693), (596, 112267), (857, 78076), (1714, 39038), (3428, 19519)]