61516136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2003}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 126252000

約数和(自身を除く): 64735864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 349, 698, 1396, 2003, 2792, 3839, 4006, 7678, 8012, 15356, 16024, 22033, 30712, 44066, 88132, 176264, 699047, 1398094, 2796188, 5592376, 7689517, 15379034, 30758068, 61516136]

約数ペア:

[(1, 61516136), (2, 30758068), (4, 15379034), (8, 7689517), (11, 5592376), (22, 2796188), (44, 1398094), (88, 699047), (349, 176264), (698, 88132), (1396, 44066), (2003, 30712), (2792, 22033), (3839, 16024), (4006, 15356), (7678, 8012)]