78897082

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{17159}}^1$

素因数の和:17202

約数の個数: 24

約数和(自身を含む): 136936800

約数和(自身を除く): 58039718

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 17159, 34318, 188749, 326021, 377498, 652042, 2076239, 3586231, 4152478, 7172462, 39448541, 78897082]

約数ペア:

[(1, 78897082), (2, 39448541), (11, 7172462), (19, 4152478), (22, 3586231), (38, 2076239), (121, 652042), (209, 377498), (242, 326021), (418, 188749), (2299, 34318), (4598, 17159)]