65951534

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 72

約数和(自身を含む): 123472944

約数和(自身を除く): 57521410

約数列:

[1, 2, 11, 17, 22, 23, 34, 41, 46, 82, 121, 187, 242, 253, 289, 374, 391, 451, 506, 578, 697, 782, 902, 943, 1394, 1886, 2057, 2783, 3179, 4114, 4301, 4961, 5566, 6358, 6647, 7667, 8602, 9922, 10373, 11849, 13294, 15334, 16031, 20746, 23698, 32062, 34969, 47311, 69938, 73117, 84337, 94622, 114103, 130339, 146234, 168674, 176341, 228206, 260678, 272527, 352682, 545054, 804287, 1433729, 1608574, 1939751, 2867458, 2997797, 3879502, 5995594, 32975767, 65951534]

約数ペア:

[(1, 65951534), (2, 32975767), (11, 5995594), (17, 3879502), (22, 2997797), (23, 2867458), (34, 1939751), (41, 1608574), (46, 1433729), (82, 804287), (121, 545054), (187, 352682), (242, 272527), (253, 260678), (289, 228206), (374, 176341), (391, 168674), (451, 146234), (506, 130339), (578, 114103), (697, 94622), (782, 84337), (902, 73117), (943, 69938), (1394, 47311), (1886, 34969), (2057, 32062), (2783, 23698), (3179, 20746), (4114, 16031), (4301, 15334), (4961, 13294), (5566, 11849), (6358, 10373), (6647, 9922), (7667, 8602)]