68521742

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{11447}}^1$

素因数の和:11563

約数の個数: 16

約数和(自身を含む): 106741152

約数和(自身を除く): 38219410

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 11447, 22894, 469327, 835631, 938654, 1671262, 34260871, 68521742]

約数ペア:

[(1, 68521742), (2, 34260871), (41, 1671262), (73, 938654), (82, 835631), (146, 469327), (2993, 22894), (5986, 11447)]