861768

素因数分解:

$2^3\times 3^2\times {\mathrm{11969}}^1$

素因数の和:11981

約数の個数: 24

約数和(自身を含む): 2334150

約数和(自身を除く): 1472382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 11969, 23938, 35907, 47876, 71814, 95752, 107721, 143628, 215442, 287256, 430884, 861768]

約数ペア:

[(1, 861768), (2, 430884), (3, 287256), (4, 215442), (6, 143628), (8, 107721), (9, 95752), (12, 71814), (18, 47876), (24, 35907), (36, 23938), (72, 11969)]