9319904

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 21115080

約数和(自身を除く): 11795176

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 83, 88, 116, 121, 166, 176, 232, 242, 319, 332, 352, 464, 484, 638, 664, 913, 928, 968, 1276, 1328, 1826, 1936, 2407, 2552, 2656, 3509, 3652, 3872, 4814, 5104, 7018, 7304, 9628, 10043, 10208, 14036, 14608, 19256, 20086, 26477, 28072, 29216, 38512, 40172, 52954, 56144, 77024, 80344, 105908, 112288, 160688, 211816, 291247, 321376, 423632, 582494, 847264, 1164988, 2329976, 4659952, 9319904]

約数ペア:

[(1, 9319904), (2, 4659952), (4, 2329976), (8, 1164988), (11, 847264), (16, 582494), (22, 423632), (29, 321376), (32, 291247), (44, 211816), (58, 160688), (83, 112288), (88, 105908), (116, 80344), (121, 77024), (166, 56144), (176, 52954), (232, 40172), (242, 38512), (319, 29216), (332, 28072), (352, 26477), (464, 20086), (484, 19256), (638, 14608), (664, 14036), (913, 10208), (928, 10043), (968, 9628), (1276, 7304), (1328, 7018), (1826, 5104), (1936, 4814), (2407, 3872), (2552, 3652), (2656, 3509)]