81586266

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15227}}^1$

素因数の和:15298

約数の個数: 32

約数和(自身を含む): 175426560

約数和(自身を除く): 93840294

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 15227, 30454, 45681, 91362, 289313, 578626, 715669, 867939, 1431338, 1735878, 2147007, 4294014, 13597711, 27195422, 40793133, 81586266]

約数ペア:

[(1, 81586266), (2, 40793133), (3, 27195422), (6, 13597711), (19, 4294014), (38, 2147007), (47, 1735878), (57, 1431338), (94, 867939), (114, 715669), (141, 578626), (282, 289313), (893, 91362), (1786, 45681), (2679, 30454), (5358, 15227)]