71342606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{8419}}^1$

素因数の和:8663

約数の個数: 16

約数和(自身を含む): 113164800

約数和(自身を除く): 41822194

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8419, 8474, 16838, 159961, 319922, 1877437, 3754874, 35671303, 71342606]

約数ペア:

[(1, 71342606), (2, 35671303), (19, 3754874), (38, 1877437), (223, 319922), (446, 159961), (4237, 16838), (8419, 8474)]