90485434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{74047}}^1$

素因数の和:74109

約数の個数: 16

約数和(自身を含む): 149280768

約数和(自身を除く): 58795334

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 74047, 148094, 962611, 1925222, 3480209, 6960418, 45242717, 90485434]

約数ペア:

[(1, 90485434), (2, 45242717), (13, 6960418), (26, 3480209), (47, 1925222), (94, 962611), (611, 148094), (1222, 74047)]