71162212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{3539}}^1$

素因数の和:4011

約数の個数: 24

約数和(自身を含む): 136190880

約数和(自身を除く): 65028668

約数列:

[1, 2, 4, 11, 22, 44, 457, 914, 1828, 3539, 5027, 7078, 10054, 14156, 20108, 38929, 77858, 155716, 1617323, 3234646, 6469292, 17790553, 35581106, 71162212]

約数ペア:

[(1, 71162212), (2, 35581106), (4, 17790553), (11, 6469292), (22, 3234646), (44, 1617323), (457, 155716), (914, 77858), (1828, 38929), (3539, 20108), (5027, 14156), (7078, 10054)]