68534786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 115292160

約数和(自身を除く): 46757374

約数列:

[1, 2, 17, 19, 34, 38, 277, 323, 383, 554, 646, 766, 4709, 5263, 6511, 7277, 9418, 10526, 13022, 14554, 89471, 106091, 123709, 178942, 212182, 247418, 1803547, 2015729, 3607094, 4031458, 34267393, 68534786]

約数ペア:

[(1, 68534786), (2, 34267393), (17, 4031458), (19, 3607094), (34, 2015729), (38, 1803547), (277, 247418), (323, 212182), (383, 178942), (554, 123709), (646, 106091), (766, 89471), (4709, 14554), (5263, 13022), (6511, 10526), (7277, 9418)]