90453756

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 237404160

約数和(自身を除く): 146950404

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 47, 57, 69, 76, 92, 94, 114, 138, 141, 188, 228, 276, 282, 367, 437, 564, 734, 874, 893, 1081, 1101, 1311, 1468, 1748, 1786, 2162, 2202, 2622, 2679, 3243, 3572, 4324, 4404, 5244, 5358, 6486, 6973, 8441, 10716, 12972, 13946, 16882, 17249, 20539, 20919, 25323, 27892, 33764, 34498, 41078, 41838, 50646, 51747, 61617, 68996, 82156, 83676, 101292, 103494, 123234, 160379, 206988, 246468, 320758, 327731, 396727, 481137, 641516, 655462, 793454, 962274, 983193, 1190181, 1310924, 1586908, 1924548, 1966386, 2380362, 3932772, 4760724, 7537813, 15075626, 22613439, 30151252, 45226878, 90453756]

約数ペア:

[(1, 90453756), (2, 45226878), (3, 30151252), (4, 22613439), (6, 15075626), (12, 7537813), (19, 4760724), (23, 3932772), (38, 2380362), (46, 1966386), (47, 1924548), (57, 1586908), (69, 1310924), (76, 1190181), (92, 983193), (94, 962274), (114, 793454), (138, 655462), (141, 641516), (188, 481137), (228, 396727), (276, 327731), (282, 320758), (367, 246468), (437, 206988), (564, 160379), (734, 123234), (874, 103494), (893, 101292), (1081, 83676), (1101, 82156), (1311, 68996), (1468, 61617), (1748, 51747), (1786, 50646), (2162, 41838), (2202, 41078), (2622, 34498), (2679, 33764), (3243, 27892), (3572, 25323), (4324, 20919), (4404, 20539), (5244, 17249), (5358, 16882), (6486, 13946), (6973, 12972), (8441, 10716)]