38175588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 106142400

約数和(自身を除く): 67966812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 149, 198, 298, 396, 447, 596, 647, 894, 1294, 1341, 1639, 1788, 1941, 2588, 2682, 3278, 3882, 4917, 5364, 5823, 6556, 7117, 7764, 9834, 11646, 14234, 14751, 19668, 21351, 23292, 28468, 29502, 42702, 59004, 64053, 85404, 96403, 128106, 192806, 256212, 289209, 385612, 578418, 867627, 1060433, 1156836, 1735254, 2120866, 3181299, 3470508, 4241732, 6362598, 9543897, 12725196, 19087794, 38175588]

約数ペア:

[(1, 38175588), (2, 19087794), (3, 12725196), (4, 9543897), (6, 6362598), (9, 4241732), (11, 3470508), (12, 3181299), (18, 2120866), (22, 1735254), (33, 1156836), (36, 1060433), (44, 867627), (66, 578418), (99, 385612), (132, 289209), (149, 256212), (198, 192806), (298, 128106), (396, 96403), (447, 85404), (596, 64053), (647, 59004), (894, 42702), (1294, 29502), (1341, 28468), (1639, 23292), (1788, 21351), (1941, 19668), (2588, 14751), (2682, 14234), (3278, 11646), (3882, 9834), (4917, 7764), (5364, 7117), (5823, 6556)]