71529256

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{218077}}^1$

素因数の和:218124

約数の個数: 16

約数和(自身を含む): 137389140

約数和(自身を除く): 65859884

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 218077, 436154, 872308, 1744616, 8941157, 17882314, 35764628, 71529256]

約数ペア:

[(1, 71529256), (2, 35764628), (4, 17882314), (8, 8941157), (41, 1744616), (82, 872308), (164, 436154), (328, 218077)]