90447048

素因数分解:

$2^3\times 3^2\times {\mathrm{1256209}}^1$

素因数の和:1256221

約数の個数: 24

約数和(自身を含む): 244960950

約数和(自身を除く): 154513902

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1256209, 2512418, 3768627, 5024836, 7537254, 10049672, 11305881, 15074508, 22611762, 30149016, 45223524, 90447048]

約数ペア:

[(1, 90447048), (2, 45223524), (3, 30149016), (4, 22611762), (6, 15074508), (8, 11305881), (9, 10049672), (12, 7537254), (18, 5024836), (24, 3768627), (36, 2512418), (72, 1256209)]