82951492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 166239360

約数和(自身を除く): 83287868

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 113, 226, 247, 452, 494, 743, 988, 1469, 1486, 2147, 2938, 2972, 4294, 5876, 8588, 9659, 14117, 19318, 27911, 28234, 38636, 55822, 56468, 83959, 111644, 167918, 183521, 335836, 367042, 734084, 1091467, 1595221, 2182934, 3190442, 4365868, 6380884, 20737873, 41475746, 82951492]

約数ペア:

[(1, 82951492), (2, 41475746), (4, 20737873), (13, 6380884), (19, 4365868), (26, 3190442), (38, 2182934), (52, 1595221), (76, 1091467), (113, 734084), (226, 367042), (247, 335836), (452, 183521), (494, 167918), (743, 111644), (988, 83959), (1469, 56468), (1486, 55822), (2147, 38636), (2938, 28234), (2972, 27911), (4294, 19318), (5876, 14117), (8588, 9659)]