71373082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{170749}}^1$

素因数の和:170781

約数の個数: 16

約数和(自身を含む): 122940000

約数和(自身を除く): 51566918

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 170749, 341498, 1878239, 3244231, 3756478, 6488462, 35686541, 71373082]

約数ペア:

[(1, 71373082), (2, 35686541), (11, 6488462), (19, 3756478), (22, 3244231), (38, 1878239), (209, 341498), (418, 170749)]