66435894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27751}}^1$

素因数の和:27785

約数の個数: 48

約数和(自身を含む): 173172480

約数和(自身を除く): 106736586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 27751, 55502, 83253, 166506, 194257, 249759, 388514, 499518, 527269, 582771, 1054538, 1165542, 1581807, 1748313, 3163614, 3496626, 3690883, 4745421, 7381766, 9490842, 11072649, 22145298, 33217947, 66435894]

約数ペア:

[(1, 66435894), (2, 33217947), (3, 22145298), (6, 11072649), (7, 9490842), (9, 7381766), (14, 4745421), (18, 3690883), (19, 3496626), (21, 3163614), (38, 1748313), (42, 1581807), (57, 1165542), (63, 1054538), (114, 582771), (126, 527269), (133, 499518), (171, 388514), (266, 249759), (342, 194257), (399, 166506), (798, 83253), (1197, 55502), (2394, 27751)]