81106188

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293863}}^1$

素因数の和:293893

約数の個数: 24

約数和(自身を含む): 197476608

約数和(自身を除く): 116370420

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 293863, 587726, 881589, 1175452, 1763178, 3526356, 6758849, 13517698, 20276547, 27035396, 40553094, 81106188]

約数ペア:

[(1, 81106188), (2, 40553094), (3, 27035396), (4, 20276547), (6, 13517698), (12, 6758849), (23, 3526356), (46, 1763178), (69, 1175452), (92, 881589), (138, 587726), (276, 293863)]