78409224

素因数分解:

$2^3\times 3^2\times {\mathrm{1089017}}^1$

素因数の和:1089029

約数の個数: 24

約数和(自身を含む): 212358510

約数和(自身を除く): 133949286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1089017, 2178034, 3267051, 4356068, 6534102, 8712136, 9801153, 13068204, 19602306, 26136408, 39204612, 78409224]

約数ペア:

[(1, 78409224), (2, 39204612), (3, 26136408), (4, 19602306), (6, 13068204), (8, 9801153), (9, 8712136), (12, 6534102), (18, 4356068), (24, 3267051), (36, 2178034), (72, 1089017)]