66266442

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19687}}^1$

素因数の和:19723

約数の個数: 48

約数和(自身を含む): 165851712

約数和(自身を除く): 99585270

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 19687, 39374, 59061, 118122, 177183, 216557, 334679, 354366, 433114, 649671, 669358, 1004037, 1299342, 1949013, 2008074, 3012111, 3681469, 3898026, 6024222, 7362938, 11044407, 22088814, 33133221, 66266442]

約数ペア:

[(1, 66266442), (2, 33133221), (3, 22088814), (6, 11044407), (9, 7362938), (11, 6024222), (17, 3898026), (18, 3681469), (22, 3012111), (33, 2008074), (34, 1949013), (51, 1299342), (66, 1004037), (99, 669358), (102, 649671), (153, 433114), (187, 354366), (198, 334679), (306, 216557), (374, 177183), (561, 118122), (1122, 59061), (1683, 39374), (3366, 19687)]