81745662

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{90227}}^1$

素因数の和:90383

約数の個数: 16

約数和(自身を含む): 164575872

約数和(自身を除く): 82830210

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 90227, 180454, 270681, 541362, 13624277, 27248554, 40872831, 81745662]

約数ペア:

[(1, 81745662), (2, 40872831), (3, 27248554), (6, 13624277), (151, 541362), (302, 270681), (453, 180454), (906, 90227)]