68546176

素因数分解:

$2^7\times {\mathrm{17}}^3\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 146421000

約数和(自身を除く): 77874824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 128, 136, 218, 272, 289, 436, 544, 578, 872, 1088, 1156, 1744, 1853, 2176, 2312, 3488, 3706, 4624, 4913, 6976, 7412, 9248, 9826, 13952, 14824, 18496, 19652, 29648, 31501, 36992, 39304, 59296, 63002, 78608, 118592, 126004, 157216, 237184, 252008, 314432, 504016, 535517, 628864, 1008032, 1071034, 2016064, 2142068, 4032128, 4284136, 8568272, 17136544, 34273088, 68546176]

約数ペア:

[(1, 68546176), (2, 34273088), (4, 17136544), (8, 8568272), (16, 4284136), (17, 4032128), (32, 2142068), (34, 2016064), (64, 1071034), (68, 1008032), (109, 628864), (128, 535517), (136, 504016), (218, 314432), (272, 252008), (289, 237184), (436, 157216), (544, 126004), (578, 118592), (872, 78608), (1088, 63002), (1156, 59296), (1744, 39304), (1853, 36992), (2176, 31501), (2312, 29648), (3488, 19652), (3706, 18496), (4624, 14824), (4913, 13952), (6976, 9826), (7412, 9248)]