90037276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{169243}}^1$

素因数の和:169273

約数の個数: 24

約数和(自身を含む): 189553280

約数和(自身を除く): 99516004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 169243, 338486, 676972, 1184701, 2369402, 3215617, 4738804, 6431234, 12862468, 22509319, 45018638, 90037276]

約数ペア:

[(1, 90037276), (2, 45018638), (4, 22509319), (7, 12862468), (14, 6431234), (19, 4738804), (28, 3215617), (38, 2369402), (76, 1184701), (133, 676972), (266, 338486), (532, 169243)]