68343044

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31699}}^1$

素因数の和:31728

約数の個数: 36

約数和(自身を含む): 151779600

約数和(自身を除く): 83436556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 31699, 63398, 126796, 221893, 348689, 443786, 697378, 887572, 1394756, 1553251, 2440823, 3106502, 4881646, 6213004, 9763292, 17085761, 34171522, 68343044]

約数ペア:

[(1, 68343044), (2, 34171522), (4, 17085761), (7, 9763292), (11, 6213004), (14, 4881646), (22, 3106502), (28, 2440823), (44, 1553251), (49, 1394756), (77, 887572), (98, 697378), (154, 443786), (196, 348689), (308, 221893), (539, 126796), (1078, 63398), (2156, 31699)]