84890608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 190630656

約数和(自身を除く): 105740048

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 67, 88, 92, 134, 176, 184, 253, 268, 313, 368, 506, 536, 626, 737, 1012, 1072, 1252, 1474, 1541, 2024, 2504, 2948, 3082, 3443, 4048, 5008, 5896, 6164, 6886, 7199, 11792, 12328, 13772, 14398, 16951, 20971, 24656, 27544, 28796, 33902, 41942, 55088, 57592, 67804, 79189, 83884, 115184, 135608, 158378, 167768, 230681, 271216, 316756, 335536, 461362, 482333, 633512, 922724, 964666, 1267024, 1845448, 1929332, 3690896, 3858664, 5305663, 7717328, 10611326, 21222652, 42445304, 84890608]

約数ペア:

[(1, 84890608), (2, 42445304), (4, 21222652), (8, 10611326), (11, 7717328), (16, 5305663), (22, 3858664), (23, 3690896), (44, 1929332), (46, 1845448), (67, 1267024), (88, 964666), (92, 922724), (134, 633512), (176, 482333), (184, 461362), (253, 335536), (268, 316756), (313, 271216), (368, 230681), (506, 167768), (536, 158378), (626, 135608), (737, 115184), (1012, 83884), (1072, 79189), (1252, 67804), (1474, 57592), (1541, 55088), (2024, 41942), (2504, 33902), (2948, 28796), (3082, 27544), (3443, 24656), (4048, 20971), (5008, 16951), (5896, 14398), (6164, 13772), (6886, 12328), (7199, 11792)]