67490986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{4421}}^1$

素因数の和:4889

約数の個数: 16

約数和(自身を含む): 107454600

約数和(自身を除く): 39963614

約数列:

[1, 2, 17, 34, 449, 898, 4421, 7633, 8842, 15266, 75157, 150314, 1985029, 3970058, 33745493, 67490986]

約数ペア:

[(1, 67490986), (2, 33745493), (17, 3970058), (34, 1985029), (449, 150314), (898, 75157), (4421, 15266), (7633, 8842)]