90342902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{47599}}^1$

素因数の和:47687

約数の個数: 16

約数和(自身を含む): 147940800

約数和(自身を除く): 57597898

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 47599, 95198, 618787, 1237574, 3474727, 6949454, 45171451, 90342902]

約数ペア:

[(1, 90342902), (2, 45171451), (13, 6949454), (26, 3474727), (73, 1237574), (146, 618787), (949, 95198), (1898, 47599)]