78857696

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{8527}}^1$

素因数の和:8571

約数の個数: 36

約数和(自身を含む): 164940048

約数和(自身を除く): 86082352

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 8527, 9248, 17054, 34108, 68216, 136432, 144959, 272864, 289918, 579836, 1159672, 2319344, 2464303, 4638688, 4928606, 9857212, 19714424, 39428848, 78857696]

約数ペア:

[(1, 78857696), (2, 39428848), (4, 19714424), (8, 9857212), (16, 4928606), (17, 4638688), (32, 2464303), (34, 2319344), (68, 1159672), (136, 579836), (272, 289918), (289, 272864), (544, 144959), (578, 136432), (1156, 68216), (2312, 34108), (4624, 17054), (8527, 9248)]