81668364

素因数分解:

$2^2\times 3^1\times {\mathrm{233}}^1\times {\mathrm{29209}}^1$

素因数の和:29449

約数の個数: 24

約数和(自身を含む): 191383920

約数和(自身を除く): 109715556

約数列:

[1, 2, 3, 4, 6, 12, 233, 466, 699, 932, 1398, 2796, 29209, 58418, 87627, 116836, 175254, 350508, 6805697, 13611394, 20417091, 27222788, 40834182, 81668364]

約数ペア:

[(1, 81668364), (2, 40834182), (3, 27222788), (4, 20417091), (6, 13611394), (12, 6805697), (233, 350508), (466, 175254), (699, 116836), (932, 87627), (1398, 58418), (2796, 29209)]