91278464

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{17393}}^1$

素因数の和:17448

約数の個数: 32

約数和(自身を含む): 186289740

約数和(自身を除く): 95011276

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 17393, 34786, 69572, 139144, 278288, 556576, 713113, 1113152, 1426226, 2226304, 2852452, 5704904, 11409808, 22819616, 45639232, 91278464]

約数ペア:

[(1, 91278464), (2, 45639232), (4, 22819616), (8, 11409808), (16, 5704904), (32, 2852452), (41, 2226304), (64, 1426226), (82, 1113152), (128, 713113), (164, 556576), (328, 278288), (656, 139144), (1312, 69572), (2624, 34786), (5248, 17393)]