64021573016

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2398171}}^1$

素因数の和:2398295

約数の個数: 32

約数和(自身を含む): 124321236480

約数和(自身を除く): 60299663464

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 3337, 6674, 13348, 26696, 2398171, 4796342, 9592684, 19185368, 112714037, 170270141, 225428074, 340540282, 450856148, 681080564, 901712296, 1362161128, 8002696627, 16005393254, 32010786508, 64021573016]

約数ペア:

[(1, 64021573016), (2, 32010786508), (4, 16005393254), (8, 8002696627), (47, 1362161128), (71, 901712296), (94, 681080564), (142, 450856148), (188, 340540282), (284, 225428074), (376, 170270141), (568, 112714037), (3337, 19185368), (6674, 9592684), (13348, 4796342), (26696, 2398171)]