81086086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{2551}}^1$

素因数の和:3267

約数の個数: 16

約数和(自身を含む): 127150848

約数和(自身を除く): 46064762

約数列:

[1, 2, 23, 46, 691, 1382, 2551, 5102, 15893, 31786, 58673, 117346, 1762741, 3525482, 40543043, 81086086]

約数ペア:

[(1, 81086086), (2, 40543043), (23, 3525482), (46, 1762741), (691, 117346), (1382, 58673), (2551, 31786), (5102, 15893)]