82409376

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17519}}^1$

素因数の和:17546

約数の個数: 72

約数和(自身を含む): 251657280

約数和(自身を除く): 169247904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 17519, 35038, 52557, 70076, 105114, 122633, 140152, 210228, 245266, 280304, 367899, 420456, 490532, 560608, 735798, 840912, 858431, 981064, 1471596, 1681824, 1716862, 1962128, 2575293, 2943192, 3433724, 3924256, 5150586, 5886384, 6867448, 10301172, 11772768, 13734896, 20602344, 27469792, 41204688, 82409376]

約数ペア:

[(1, 82409376), (2, 41204688), (3, 27469792), (4, 20602344), (6, 13734896), (7, 11772768), (8, 10301172), (12, 6867448), (14, 5886384), (16, 5150586), (21, 3924256), (24, 3433724), (28, 2943192), (32, 2575293), (42, 1962128), (48, 1716862), (49, 1681824), (56, 1471596), (84, 981064), (96, 858431), (98, 840912), (112, 735798), (147, 560608), (168, 490532), (196, 420456), (224, 367899), (294, 280304), (336, 245266), (392, 210228), (588, 140152), (672, 122633), (784, 105114), (1176, 70076), (1568, 52557), (2352, 35038), (4704, 17519)]