64660608

素因数分解:

$2^7\times 3^2\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 195896610

約数和(自身を除く): 131236002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 41, 48, 64, 72, 74, 82, 96, 111, 123, 128, 144, 148, 164, 192, 222, 246, 288, 296, 328, 333, 369, 384, 444, 492, 576, 592, 656, 666, 738, 888, 984, 1152, 1184, 1312, 1332, 1369, 1476, 1517, 1776, 1968, 2368, 2624, 2664, 2738, 2952, 3034, 3552, 3936, 4107, 4551, 4736, 5248, 5328, 5476, 5904, 6068, 7104, 7872, 8214, 9102, 10656, 10952, 11808, 12136, 12321, 13653, 14208, 15744, 16428, 18204, 21312, 21904, 23616, 24272, 24642, 27306, 32856, 36408, 42624, 43808, 47232, 48544, 49284, 54612, 56129, 65712, 72816, 87616, 97088, 98568, 109224, 112258, 131424, 145632, 168387, 175232, 194176, 197136, 218448, 224516, 262848, 291264, 336774, 394272, 436896, 449032, 505161, 525696, 582528, 673548, 788544, 873792, 898064, 1010322, 1347096, 1577088, 1747584, 1796128, 2020644, 2694192, 3592256, 4041288, 5388384, 7184512, 8082576, 10776768, 16165152, 21553536, 32330304, 64660608]

約数ペア:

[(1, 64660608), (2, 32330304), (3, 21553536), (4, 16165152), (6, 10776768), (8, 8082576), (9, 7184512), (12, 5388384), (16, 4041288), (18, 3592256), (24, 2694192), (32, 2020644), (36, 1796128), (37, 1747584), (41, 1577088), (48, 1347096), (64, 1010322), (72, 898064), (74, 873792), (82, 788544), (96, 673548), (111, 582528), (123, 525696), (128, 505161), (144, 449032), (148, 436896), (164, 394272), (192, 336774), (222, 291264), (246, 262848), (288, 224516), (296, 218448), (328, 197136), (333, 194176), (369, 175232), (384, 168387), (444, 145632), (492, 131424), (576, 112258), (592, 109224), (656, 98568), (666, 97088), (738, 87616), (888, 72816), (984, 65712), (1152, 56129), (1184, 54612), (1312, 49284), (1332, 48544), (1369, 47232), (1476, 43808), (1517, 42624), (1776, 36408), (1968, 32856), (2368, 27306), (2624, 24642), (2664, 24272), (2738, 23616), (2952, 21904), (3034, 21312), (3552, 18204), (3936, 16428), (4107, 15744), (4551, 14208), (4736, 13653), (5248, 12321), (5328, 12136), (5476, 11808), (5904, 10952), (6068, 10656), (7104, 9102), (7872, 8214)]