71757582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{919969}}^1$

素因数の和:919987

約数の個数: 16

約数和(自身を含む): 154554960

約数和(自身を除く): 82797378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 919969, 1839938, 2759907, 5519814, 11959597, 23919194, 35878791, 71757582]

約数ペア:

[(1, 71757582), (2, 35878791), (3, 23919194), (6, 11959597), (13, 5519814), (26, 2759907), (39, 1839938), (78, 919969)]