80622498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 185213952

約数和(自身を除く): 104591454

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 173, 253, 307, 346, 506, 519, 614, 759, 921, 1038, 1518, 1842, 1903, 3377, 3806, 3979, 5709, 6754, 7061, 7958, 10131, 11418, 11937, 14122, 20262, 21183, 23874, 42366, 43769, 53111, 77671, 87538, 106222, 131307, 155342, 159333, 233013, 262614, 318666, 466026, 584221, 1168442, 1221553, 1752663, 2443106, 3505326, 3664659, 7329318, 13437083, 26874166, 40311249, 80622498]

約数ペア:

[(1, 80622498), (2, 40311249), (3, 26874166), (6, 13437083), (11, 7329318), (22, 3664659), (23, 3505326), (33, 2443106), (46, 1752663), (66, 1221553), (69, 1168442), (138, 584221), (173, 466026), (253, 318666), (307, 262614), (346, 233013), (506, 159333), (519, 155342), (614, 131307), (759, 106222), (921, 87538), (1038, 77671), (1518, 53111), (1842, 43769), (1903, 42366), (3377, 23874), (3806, 21183), (3979, 20262), (5709, 14122), (6754, 11937), (7061, 11418), (7958, 10131)]