68645662

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{31751}}^1$

素因数の和:31823

約数の個数: 16

約数和(自身を含む): 109734912

約数和(自身を除く): 41089250

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 31751, 63502, 730273, 1460546, 1492297, 2984594, 34322831, 68645662]

約数ペア:

[(1, 68645662), (2, 34322831), (23, 2984594), (46, 1492297), (47, 1460546), (94, 730273), (1081, 63502), (2162, 31751)]