90507006

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{68879}}^1$

素因数の和:68960

約数の個数: 24

約数和(自身を含む): 198787680

約数和(自身を除く): 108280674

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 68879, 137758, 206637, 413274, 619911, 1239822, 5028167, 10056334, 15084501, 30169002, 45253503, 90507006]

約数ペア:

[(1, 90507006), (2, 45253503), (3, 30169002), (6, 15084501), (9, 10056334), (18, 5028167), (73, 1239822), (146, 619911), (219, 413274), (438, 206637), (657, 137758), (1314, 68879)]