67312864

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 136488240

約数和(自身を除く): 69175376

約数列:

[1, 2, 4, 8, 16, 32, 59, 101, 118, 202, 236, 353, 404, 472, 706, 808, 944, 1412, 1616, 1888, 2824, 3232, 5648, 5959, 11296, 11918, 20827, 23836, 35653, 41654, 47672, 71306, 83308, 95344, 142612, 166616, 190688, 285224, 333232, 570448, 666464, 1140896, 2103527, 4207054, 8414108, 16828216, 33656432, 67312864]

約数ペア:

[(1, 67312864), (2, 33656432), (4, 16828216), (8, 8414108), (16, 4207054), (32, 2103527), (59, 1140896), (101, 666464), (118, 570448), (202, 333232), (236, 285224), (353, 190688), (404, 166616), (472, 142612), (706, 95344), (808, 83308), (944, 71306), (1412, 47672), (1616, 41654), (1888, 35653), (2824, 23836), (3232, 20827), (5648, 11918), (5959, 11296)]