67746712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4723}}^1$

素因数の和:4903

約数の個数: 32

約数和(自身を含む): 139452480

約数和(自身を除く): 71705768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 3586, 4723, 7172, 9446, 14344, 18892, 37784, 51953, 103906, 207812, 415624, 769849, 1539698, 3079396, 6158792, 8468339, 16936678, 33873356, 67746712]

約数ペア:

[(1, 67746712), (2, 33873356), (4, 16936678), (8, 8468339), (11, 6158792), (22, 3079396), (44, 1539698), (88, 769849), (163, 415624), (326, 207812), (652, 103906), (1304, 51953), (1793, 37784), (3586, 18892), (4723, 14344), (7172, 9446)]