78107442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97879}}^1$

素因数の和:97910

約数の個数: 32

約数和(自身を含む): 187929600

約数和(自身を除く): 109822158

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 97879, 195758, 293637, 587274, 685153, 1370306, 1859701, 2055459, 3719402, 4110918, 5579103, 11158206, 13017907, 26035814, 39053721, 78107442]

約数ペア:

[(1, 78107442), (2, 39053721), (3, 26035814), (6, 13017907), (7, 11158206), (14, 5579103), (19, 4110918), (21, 3719402), (38, 2055459), (42, 1859701), (57, 1370306), (114, 685153), (133, 587274), (266, 293637), (399, 195758), (798, 97879)]