86720874

素因数分解:

$2^1\times 3^1\times {\mathrm{827}}^1\times {\mathrm{17477}}^1$

素因数の和:18309

約数の個数: 16

約数和(自身を含む): 173661408

約数和(自身を除く): 86940534

約数列:

[1, 2, 3, 6, 827, 1654, 2481, 4962, 17477, 34954, 52431, 104862, 14453479, 28906958, 43360437, 86720874]

約数ペア:

[(1, 86720874), (2, 43360437), (3, 28906958), (6, 14453479), (827, 104862), (1654, 52431), (2481, 34954), (4962, 17477)]