80343186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7561}}^1$

素因数の和:7607

約数の個数: 64

約数和(自身を含む): 209074176

約数和(自身を除く): 128730990

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 5313, 7561, 10626, 15122, 22683, 45366, 52927, 83171, 105854, 158781, 166342, 173903, 249513, 317562, 347806, 499026, 521709, 582197, 1043418, 1164394, 1217321, 1746591, 1912933, 2434642, 3493182, 3651963, 3825866, 5738799, 7303926, 11477598, 13390531, 26781062, 40171593, 80343186]

約数ペア:

[(1, 80343186), (2, 40171593), (3, 26781062), (6, 13390531), (7, 11477598), (11, 7303926), (14, 5738799), (21, 3825866), (22, 3651963), (23, 3493182), (33, 2434642), (42, 1912933), (46, 1746591), (66, 1217321), (69, 1164394), (77, 1043418), (138, 582197), (154, 521709), (161, 499026), (231, 347806), (253, 317562), (322, 249513), (462, 173903), (483, 166342), (506, 158781), (759, 105854), (966, 83171), (1518, 52927), (1771, 45366), (3542, 22683), (5313, 15122), (7561, 10626)]