68069788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{19997}}^1$

素因数の和:20061

約数の個数: 24

約数和(自身を含む): 127667232

約数和(自身を除く): 59597444

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 19997, 39994, 79988, 459931, 739889, 919862, 1479778, 1839724, 2959556, 17017447, 34034894, 68069788]

約数ペア:

[(1, 68069788), (2, 34034894), (4, 17017447), (23, 2959556), (37, 1839724), (46, 1479778), (74, 919862), (92, 739889), (148, 459931), (851, 79988), (1702, 39994), (3404, 19997)]