68806672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2341}}^1$

素因数の和:2527

約数の個数: 40

約数和(自身を含む): 146365632

約数和(自身を除く): 77558960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 167, 176, 334, 668, 1336, 1837, 2341, 2672, 3674, 4682, 7348, 9364, 14696, 18728, 25751, 29392, 37456, 51502, 103004, 206008, 390947, 412016, 781894, 1563788, 3127576, 4300417, 6255152, 8600834, 17201668, 34403336, 68806672]

約数ペア:

[(1, 68806672), (2, 34403336), (4, 17201668), (8, 8600834), (11, 6255152), (16, 4300417), (22, 3127576), (44, 1563788), (88, 781894), (167, 412016), (176, 390947), (334, 206008), (668, 103004), (1336, 51502), (1837, 37456), (2341, 29392), (2672, 25751), (3674, 18728), (4682, 14696), (7348, 9364)]