80214932

素因数分解:

$2^2\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{2731}}^1$

素因数の和:3791

約数の個数: 24

約数和(自身を含む): 160641600

約数和(自身を除く): 80426668

約数列:

[1, 2, 4, 7, 14, 28, 1049, 2098, 2731, 4196, 5462, 7343, 10924, 14686, 19117, 29372, 38234, 76468, 2864819, 5729638, 11459276, 20053733, 40107466, 80214932]

約数ペア:

[(1, 80214932), (2, 40107466), (4, 20053733), (7, 11459276), (14, 5729638), (28, 2864819), (1049, 76468), (2098, 38234), (2731, 29372), (4196, 19117), (5462, 14686), (7343, 10924)]