38336508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1021}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 111602400

約数和(自身を除く): 73265892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1021, 1043, 1341, 1788, 2042, 2086, 2682, 3063, 3129, 4084, 4172, 5364, 6126, 6258, 7147, 9189, 9387, 12252, 12516, 14294, 18378, 18774, 21441, 28588, 36756, 37548, 42882, 64323, 85764, 128646, 152129, 257292, 304258, 456387, 608516, 912774, 1064903, 1369161, 1825548, 2129806, 2738322, 3194709, 4259612, 5476644, 6389418, 9584127, 12778836, 19168254, 38336508]

約数ペア:

[(1, 38336508), (2, 19168254), (3, 12778836), (4, 9584127), (6, 6389418), (7, 5476644), (9, 4259612), (12, 3194709), (14, 2738322), (18, 2129806), (21, 1825548), (28, 1369161), (36, 1064903), (42, 912774), (63, 608516), (84, 456387), (126, 304258), (149, 257292), (252, 152129), (298, 128646), (447, 85764), (596, 64323), (894, 42882), (1021, 37548), (1043, 36756), (1341, 28588), (1788, 21441), (2042, 18774), (2086, 18378), (2682, 14294), (3063, 12516), (3129, 12252), (4084, 9387), (4172, 9189), (5364, 7147), (6126, 6258)]