80613896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39829}}^1$

素因数の和:39869

約数の個数: 32

約数和(自身を含む): 172065600

約数和(自身を除く): 91451704

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 39829, 79658, 159316, 318632, 438119, 876238, 916067, 1752476, 1832134, 3504952, 3664268, 7328536, 10076737, 20153474, 40306948, 80613896]

約数ペア:

[(1, 80613896), (2, 40306948), (4, 20153474), (8, 10076737), (11, 7328536), (22, 3664268), (23, 3504952), (44, 1832134), (46, 1752476), (88, 916067), (92, 876238), (184, 438119), (253, 318632), (506, 159316), (1012, 79658), (2024, 39829)]