72894632

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7307}}^1$

素因数の和:7385

約数の個数: 32

約数和(自身を含む): 144698400

約数和(自身を除く): 71803768

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 4988, 7307, 9976, 14614, 29228, 58456, 211903, 314201, 423806, 628402, 847612, 1256804, 1695224, 2513608, 9111829, 18223658, 36447316, 72894632]

約数ペア:

[(1, 72894632), (2, 36447316), (4, 18223658), (8, 9111829), (29, 2513608), (43, 1695224), (58, 1256804), (86, 847612), (116, 628402), (172, 423806), (232, 314201), (344, 211903), (1247, 58456), (2494, 29228), (4988, 14614), (7307, 9976)]