66272888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25969}}^1$

素因数の和:26015

約数の個数: 32

約数和(自身を含む): 140238000

約数和(自身を除く): 73965112

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 25969, 51938, 103876, 207752, 285659, 571318, 753101, 1142636, 1506202, 2285272, 3012404, 6024808, 8284111, 16568222, 33136444, 66272888]

約数ペア:

[(1, 66272888), (2, 33136444), (4, 16568222), (8, 8284111), (11, 6024808), (22, 3012404), (29, 2285272), (44, 1506202), (58, 1142636), (88, 753101), (116, 571318), (232, 285659), (319, 207752), (638, 103876), (1276, 51938), (2552, 25969)]