90666474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{888887}}^1$

素因数の和:888909

約数の個数: 16

約数和(自身を含む): 191999808

約数和(自身を除く): 101333334

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 888887, 1777774, 2666661, 5333322, 15111079, 30222158, 45333237, 90666474]

約数ペア:

[(1, 90666474), (2, 45333237), (3, 30222158), (6, 15111079), (17, 5333322), (34, 2666661), (51, 1777774), (102, 888887)]