79975676

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{373}}^1\times {\mathrm{443}}^1$

素因数の和:842

約数の個数: 36

約数和(自身を含む): 154598136

約数和(自身を除く): 74622460

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 373, 443, 484, 746, 886, 1492, 1772, 4103, 4873, 8206, 9746, 16412, 19492, 45133, 53603, 90266, 107206, 165239, 180532, 214412, 330478, 660956, 1817629, 3635258, 7270516, 19993919, 39987838, 79975676]

約数ペア:

[(1, 79975676), (2, 39987838), (4, 19993919), (11, 7270516), (22, 3635258), (44, 1817629), (121, 660956), (242, 330478), (373, 214412), (443, 180532), (484, 165239), (746, 107206), (886, 90266), (1492, 53603), (1772, 45133), (4103, 19492), (4873, 16412), (8206, 9746)]