21763299924

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2971}}^1\times {\mathrm{3037}}^1$

素因数の和:6085

約数の個数: 72

約数和(自身を含む): 55871055968

約数和(自身を除く): 34107756044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 2971, 3037, 5942, 6074, 8913, 9111, 11884, 12148, 17826, 18222, 26739, 27333, 35652, 36444, 53478, 54666, 106956, 109332, 199057, 203479, 398114, 406958, 597171, 610437, 796228, 813916, 1194342, 1220874, 1791513, 1831311, 2388684, 2441748, 3583026, 3662622, 7166052, 7325244, 9022927, 18045854, 27068781, 36091708, 54137562, 81206343, 108275124, 162412686, 324825372, 604536109, 1209072218, 1813608327, 2418144436, 3627216654, 5440824981, 7254433308, 10881649962, 21763299924]

約数ペア:

[(1, 21763299924), (2, 10881649962), (3, 7254433308), (4, 5440824981), (6, 3627216654), (9, 2418144436), (12, 1813608327), (18, 1209072218), (36, 604536109), (67, 324825372), (134, 162412686), (201, 108275124), (268, 81206343), (402, 54137562), (603, 36091708), (804, 27068781), (1206, 18045854), (2412, 9022927), (2971, 7325244), (3037, 7166052), (5942, 3662622), (6074, 3583026), (8913, 2441748), (9111, 2388684), (11884, 1831311), (12148, 1791513), (17826, 1220874), (18222, 1194342), (26739, 813916), (27333, 796228), (35652, 610437), (36444, 597171), (53478, 406958), (54666, 398114), (106956, 203479), (109332, 199057)]