61057018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{39089}}^1$

素因数の和:39173

約数の個数: 16

約数和(自身を含む): 101321280

約数和(自身を除く): 40264262

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 39089, 78178, 429979, 859958, 2775319, 5550638, 30528509, 61057018]

約数ペア:

[(1, 61057018), (2, 30528509), (11, 5550638), (22, 2775319), (71, 859958), (142, 429979), (781, 78178), (1562, 39089)]