81247034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{4211}}^1$

素因数の和:5101

約数の個数: 16

約数和(自身を含む): 133132896

約数和(自身を除く): 51885862

約数列:

[1, 2, 11, 22, 877, 1754, 4211, 8422, 9647, 19294, 46321, 92642, 3693047, 7386094, 40623517, 81247034]

約数ペア:

[(1, 81247034), (2, 40623517), (11, 7386094), (22, 3693047), (877, 92642), (1754, 46321), (4211, 19294), (8422, 9647)]