78819672

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{23627}}^1$

素因数の和:23775

約数の個数: 32

約数和(自身を含む): 198475200

約数和(自身を除く): 119655528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 23627, 47254, 70881, 94508, 141762, 189016, 283524, 567048, 3284153, 6568306, 9852459, 13136612, 19704918, 26273224, 39409836, 78819672]

約数ペア:

[(1, 78819672), (2, 39409836), (3, 26273224), (4, 19704918), (6, 13136612), (8, 9852459), (12, 6568306), (24, 3284153), (139, 567048), (278, 283524), (417, 189016), (556, 141762), (834, 94508), (1112, 70881), (1668, 47254), (3336, 23627)]