90781584

素因数分解:

$2^4\times 3^1\times {\mathrm{1891283}}^1$

素因数の和:1891294

約数の個数: 20

約数和(自身を含む): 234519216

約数和(自身を除く): 143737632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1891283, 3782566, 5673849, 7565132, 11347698, 15130264, 22695396, 30260528, 45390792, 90781584]

約数ペア:

[(1, 90781584), (2, 45390792), (3, 30260528), (4, 22695396), (6, 15130264), (8, 11347698), (12, 7565132), (16, 5673849), (24, 3782566), (48, 1891283)]