68359244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 131580288

約数和(自身を除く): 63221044

約数列:

[1, 2, 4, 17, 34, 47, 68, 73, 94, 146, 188, 292, 293, 586, 799, 1172, 1241, 1598, 2482, 3196, 3431, 4964, 4981, 6862, 9962, 13724, 13771, 19924, 21389, 27542, 42778, 55084, 58327, 85556, 116654, 233308, 234107, 363613, 468214, 727226, 936428, 1005283, 1454452, 2010566, 4021132, 17089811, 34179622, 68359244]

約数ペア:

[(1, 68359244), (2, 34179622), (4, 17089811), (17, 4021132), (34, 2010566), (47, 1454452), (68, 1005283), (73, 936428), (94, 727226), (146, 468214), (188, 363613), (292, 234107), (293, 233308), (586, 116654), (799, 85556), (1172, 58327), (1241, 55084), (1598, 42778), (2482, 27542), (3196, 21389), (3431, 19924), (4964, 13771), (4981, 13724), (6862, 9962)]