78096004

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 170388960

約数和(自身を除く): 92292956

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 67, 76, 98, 133, 134, 196, 266, 268, 313, 469, 532, 626, 931, 938, 1252, 1273, 1862, 1876, 2191, 2546, 3283, 3724, 4382, 5092, 5947, 6566, 8764, 8911, 11894, 13132, 15337, 17822, 20971, 23788, 30674, 35644, 41629, 41942, 61348, 62377, 83258, 83884, 124754, 146797, 166516, 249508, 291403, 293594, 398449, 582806, 587188, 796898, 1027579, 1165612, 1593796, 2055158, 2789143, 4110316, 5578286, 11156572, 19524001, 39048002, 78096004]

約数ペア:

[(1, 78096004), (2, 39048002), (4, 19524001), (7, 11156572), (14, 5578286), (19, 4110316), (28, 2789143), (38, 2055158), (49, 1593796), (67, 1165612), (76, 1027579), (98, 796898), (133, 587188), (134, 582806), (196, 398449), (266, 293594), (268, 291403), (313, 249508), (469, 166516), (532, 146797), (626, 124754), (931, 83884), (938, 83258), (1252, 62377), (1273, 61348), (1862, 41942), (1876, 41629), (2191, 35644), (2546, 30674), (3283, 23788), (3724, 20971), (4382, 17822), (5092, 15337), (5947, 13132), (6566, 11894), (8764, 8911)]