66968594

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 138485376

約数和(自身を除く): 71516782

約数列:

[1, 2, 7, 11, 14, 22, 23, 37, 46, 49, 73, 74, 77, 98, 146, 154, 161, 253, 259, 322, 407, 506, 511, 518, 539, 803, 814, 851, 1022, 1078, 1127, 1606, 1679, 1702, 1771, 1813, 2254, 2701, 2849, 3358, 3542, 3577, 3626, 5402, 5621, 5698, 5957, 7154, 9361, 11242, 11753, 11914, 12397, 18469, 18722, 18907, 19943, 23506, 24794, 29711, 36938, 37814, 39347, 39886, 41699, 59422, 62123, 65527, 78694, 82271, 83398, 124246, 129283, 131054, 132349, 164542, 207977, 258566, 264698, 415954, 434861, 458689, 683353, 869722, 904981, 917378, 1366706, 1455839, 1809962, 2911678, 3044027, 4783471, 6088054, 9566942, 33484297, 66968594]

約数ペア:

[(1, 66968594), (2, 33484297), (7, 9566942), (11, 6088054), (14, 4783471), (22, 3044027), (23, 2911678), (37, 1809962), (46, 1455839), (49, 1366706), (73, 917378), (74, 904981), (77, 869722), (98, 683353), (146, 458689), (154, 434861), (161, 415954), (253, 264698), (259, 258566), (322, 207977), (407, 164542), (506, 132349), (511, 131054), (518, 129283), (539, 124246), (803, 83398), (814, 82271), (851, 78694), (1022, 65527), (1078, 62123), (1127, 59422), (1606, 41699), (1679, 39886), (1702, 39347), (1771, 37814), (1813, 36938), (2254, 29711), (2701, 24794), (2849, 23506), (3358, 19943), (3542, 18907), (3577, 18722), (3626, 18469), (5402, 12397), (5621, 11914), (5698, 11753), (5957, 11242), (7154, 9361)]