71305016

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2671}}^1$

素因数の和:2795

約数の個数: 32

約数和(自身を含む): 138516480

約数和(自身を除く): 67211464

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 2671, 3337, 5342, 6674, 10684, 13348, 21368, 26696, 125537, 189641, 251074, 379282, 502148, 758564, 1004296, 1517128, 8913127, 17826254, 35652508, 71305016]

約数ペア:

[(1, 71305016), (2, 35652508), (4, 17826254), (8, 8913127), (47, 1517128), (71, 1004296), (94, 758564), (142, 502148), (188, 379282), (284, 251074), (376, 189641), (568, 125537), (2671, 26696), (3337, 21368), (5342, 13348), (6674, 10684)]