82705651

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 105638400

約数和(自身を除く): 22932749

約数列:

[1, 7, 19, 29, 41, 133, 203, 287, 523, 551, 779, 1189, 3661, 3857, 5453, 8323, 9937, 15167, 21443, 22591, 69559, 106169, 150101, 158137, 288173, 407417, 621847, 2017211, 2851919, 4352929, 11815093, 82705651]

約数ペア:

[(1, 82705651), (7, 11815093), (19, 4352929), (29, 2851919), (41, 2017211), (133, 621847), (203, 407417), (287, 288173), (523, 158137), (551, 150101), (779, 106169), (1189, 69559), (3661, 22591), (3857, 21443), (5453, 15167), (8323, 9937)]