69198136

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{18443}}^1$

素因数の和:18523

約数の個数: 32

約数和(自身を含む): 150503040

約数和(自身を除く): 81304904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 18443, 36886, 73772, 129101, 147544, 258202, 516404, 1032808, 1235681, 2471362, 4942724, 8649767, 9885448, 17299534, 34599068, 69198136]

約数ペア:

[(1, 69198136), (2, 34599068), (4, 17299534), (7, 9885448), (8, 8649767), (14, 4942724), (28, 2471362), (56, 1235681), (67, 1032808), (134, 516404), (268, 258202), (469, 147544), (536, 129101), (938, 73772), (1876, 36886), (3752, 18443)]