66387698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{35963}}^1$

素因数の和:36049

約数の個数: 16

約数和(自身を含む): 108755136

約数和(自身を除く): 42367438

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 35963, 71926, 467519, 935038, 2553373, 5106746, 33193849, 66387698]

約数ペア:

[(1, 66387698), (2, 33193849), (13, 5106746), (26, 2553373), (71, 935038), (142, 467519), (923, 71926), (1846, 35963)]