71048412

素因数分解:

$2^2\times 3^2\times {\mathrm{1973567}}^1$

素因数の和:1973577

約数の個数: 18

約数和(自身を含む): 179594688

約数和(自身を除く): 108546276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1973567, 3947134, 5920701, 7894268, 11841402, 17762103, 23682804, 35524206, 71048412]

約数ペア:

[(1, 71048412), (2, 35524206), (3, 23682804), (4, 17762103), (6, 11841402), (9, 7894268), (12, 5920701), (18, 3947134), (36, 1973567)]