66444370

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{141371}}^1$

素因数の和:141425

約数の個数: 16

約数和(自身を含む): 122145408

約数和(自身を除く): 55701038

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 141371, 282742, 706855, 1413710, 6644437, 13288874, 33222185, 66444370]

約数ペア:

[(1, 66444370), (2, 33222185), (5, 13288874), (10, 6644437), (47, 1413710), (94, 706855), (235, 282742), (470, 141371)]