68371204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{36137}}^1$

素因数の和:36195

約数の個数: 24

約数和(自身を含む): 133566048

約数和(自身を除く): 65194844

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 36137, 72274, 144548, 397507, 795014, 1553891, 1590028, 3107782, 6215564, 17092801, 34185602, 68371204]

約数ペア:

[(1, 68371204), (2, 34185602), (4, 17092801), (11, 6215564), (22, 3107782), (43, 1590028), (44, 1553891), (86, 795014), (172, 397507), (473, 144548), (946, 72274), (1892, 36137)]