84643252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{11027}}^1$

素因数の和:11151

約数の個数: 24

約数和(自身を含む): 157479840

約数和(自身を除く): 72836588

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 11027, 22054, 44108, 209513, 419026, 838052, 1113727, 2227454, 4454908, 21160813, 42321626, 84643252]

約数ペア:

[(1, 84643252), (2, 42321626), (4, 21160813), (19, 4454908), (38, 2227454), (76, 1113727), (101, 838052), (202, 419026), (404, 209513), (1919, 44108), (3838, 22054), (7676, 11027)]