90027944

素因数分解:

$2^3\times {\mathrm{2207}}^1\times {\mathrm{5099}}^1$

素因数の和:7312

約数の個数: 16

約数和(自身を含む): 168912000

約数和(自身を除く): 78884056

約数列:

[1, 2, 4, 8, 2207, 4414, 5099, 8828, 10198, 17656, 20396, 40792, 11253493, 22506986, 45013972, 90027944]

約数ペア:

[(1, 90027944), (2, 45013972), (4, 22506986), (8, 11253493), (2207, 40792), (4414, 20396), (5099, 17656), (8828, 10198)]