81711852

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{166081}}^1$

素因数の和:166129

約数の個数: 24

約数和(自身を含む): 195312432

約数和(自身を除く): 113600580

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 166081, 332162, 498243, 664324, 996486, 1992972, 6809321, 13618642, 20427963, 27237284, 40855926, 81711852]

約数ペア:

[(1, 81711852), (2, 40855926), (3, 27237284), (4, 20427963), (6, 13618642), (12, 6809321), (41, 1992972), (82, 996486), (123, 664324), (164, 498243), (246, 332162), (492, 166081)]