67566136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5153}}^1$

素因数の和:5319

約数の個数: 32

約数和(自身を含む): 139158000

約数和(自身を除く): 71591864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 5153, 6556, 10306, 13112, 20612, 41224, 56683, 113366, 226732, 453464, 767797, 1535594, 3071188, 6142376, 8445767, 16891534, 33783068, 67566136]

約数ペア:

[(1, 67566136), (2, 33783068), (4, 16891534), (8, 8445767), (11, 6142376), (22, 3071188), (44, 1535594), (88, 767797), (149, 453464), (298, 226732), (596, 113366), (1192, 56683), (1639, 41224), (3278, 20612), (5153, 13112), (6556, 10306)]