78513768

素因数分解:

$2^3\times 3^2\times {\mathrm{1090469}}^1$

素因数の和:1090481

約数の個数: 24

約数和(自身を含む): 212641650

約数和(自身を除く): 134127882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1090469, 2180938, 3271407, 4361876, 6542814, 8723752, 9814221, 13085628, 19628442, 26171256, 39256884, 78513768]

約数ペア:

[(1, 78513768), (2, 39256884), (3, 26171256), (4, 19628442), (6, 13085628), (8, 9814221), (9, 8723752), (12, 6542814), (18, 4361876), (24, 3271407), (36, 2180938), (72, 1090469)]