74192272

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1229}}^1$

素因数の和:1269

約数の個数: 80

約数和(自身を含む): 183024000

約数和(自身を除く): 108831728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1229, 1232, 1372, 2156, 2458, 2744, 3773, 4312, 4916, 5488, 7546, 8603, 8624, 9832, 13519, 15092, 17206, 19664, 27038, 30184, 34412, 54076, 60221, 60368, 68824, 94633, 108152, 120442, 137648, 189266, 216304, 240884, 378532, 421547, 481768, 662431, 757064, 843094, 963536, 1324862, 1514128, 1686188, 2649724, 3372376, 4637017, 5299448, 6744752, 9274034, 10598896, 18548068, 37096136, 74192272]

約数ペア:

[(1, 74192272), (2, 37096136), (4, 18548068), (7, 10598896), (8, 9274034), (11, 6744752), (14, 5299448), (16, 4637017), (22, 3372376), (28, 2649724), (44, 1686188), (49, 1514128), (56, 1324862), (77, 963536), (88, 843094), (98, 757064), (112, 662431), (154, 481768), (176, 421547), (196, 378532), (308, 240884), (343, 216304), (392, 189266), (539, 137648), (616, 120442), (686, 108152), (784, 94633), (1078, 68824), (1229, 60368), (1232, 60221), (1372, 54076), (2156, 34412), (2458, 30184), (2744, 27038), (3773, 19664), (4312, 17206), (4916, 15092), (5488, 13519), (7546, 9832), (8603, 8624)]