90569276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{170243}}^1$

素因数の和:170273

約数の個数: 24

約数和(自身を含む): 190673280

約数和(自身を除く): 100104004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 170243, 340486, 680972, 1191701, 2383402, 3234617, 4766804, 6469234, 12938468, 22642319, 45284638, 90569276]

約数ペア:

[(1, 90569276), (2, 45284638), (4, 22642319), (7, 12938468), (14, 6469234), (19, 4766804), (28, 3234617), (38, 2383402), (76, 1191701), (133, 680972), (266, 340486), (532, 170243)]