80352708

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{839}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 196439040

約数和(自身を除く): 116086332

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 347, 694, 839, 1041, 1388, 1678, 2082, 2517, 3356, 4164, 5034, 7981, 10068, 15962, 19297, 23943, 31924, 38594, 47886, 57891, 77188, 95772, 115782, 231564, 291133, 582266, 873399, 1164532, 1746798, 3493596, 6696059, 13392118, 20088177, 26784236, 40176354, 80352708]

約数ペア:

[(1, 80352708), (2, 40176354), (3, 26784236), (4, 20088177), (6, 13392118), (12, 6696059), (23, 3493596), (46, 1746798), (69, 1164532), (92, 873399), (138, 582266), (276, 291133), (347, 231564), (694, 115782), (839, 95772), (1041, 77188), (1388, 57891), (1678, 47886), (2082, 38594), (2517, 31924), (3356, 23943), (4164, 19297), (5034, 15962), (7981, 10068)]