66878442

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11503}}^1$

素因数の和:11547

約数の個数: 48

約数和(自身を含む): 161516160

約数和(自身を除く): 94637718

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 11503, 23006, 34509, 69018, 103527, 195551, 207054, 218557, 391102, 437114, 586653, 655671, 1173306, 1311342, 1759959, 1967013, 3519918, 3715469, 3934026, 7430938, 11146407, 22292814, 33439221, 66878442]

約数ペア:

[(1, 66878442), (2, 33439221), (3, 22292814), (6, 11146407), (9, 7430938), (17, 3934026), (18, 3715469), (19, 3519918), (34, 1967013), (38, 1759959), (51, 1311342), (57, 1173306), (102, 655671), (114, 586653), (153, 437114), (171, 391102), (306, 218557), (323, 207054), (342, 195551), (646, 103527), (969, 69018), (1938, 34509), (2907, 23006), (5814, 11503)]