67297936

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{28229}}^1$

素因数の和:28386

約数の個数: 20

約数和(自身を含む): 131269500

約数和(自身を除く): 63971564

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 28229, 56458, 112916, 225832, 451664, 4206121, 8412242, 16824484, 33648968, 67297936]

約数ペア:

[(1, 67297936), (2, 33648968), (4, 16824484), (8, 8412242), (16, 4206121), (149, 451664), (298, 225832), (596, 112916), (1192, 56458), (2384, 28229)]