80324948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{5261}}^1$

素因数の和:5623

約数の個数: 24

約数和(自身を含む): 153818784

約数和(自身を除く): 73493836

約数列:

[1, 2, 4, 11, 22, 44, 347, 694, 1388, 3817, 5261, 7634, 10522, 15268, 21044, 57871, 115742, 231484, 1825567, 3651134, 7302268, 20081237, 40162474, 80324948]

約数ペア:

[(1, 80324948), (2, 40162474), (4, 20081237), (11, 7302268), (22, 3651134), (44, 1825567), (347, 231484), (694, 115742), (1388, 57871), (3817, 21044), (5261, 15268), (7634, 10522)]