90086026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{6991}}^1$

素因数の和:7389

約数の個数: 16

約数和(自身を含む): 143475840

約数和(自身を除く): 53389814

約数列:

[1, 2, 17, 34, 379, 758, 6443, 6991, 12886, 13982, 118847, 237694, 2649589, 5299178, 45043013, 90086026]

約数ペア:

[(1, 90086026), (2, 45043013), (17, 5299178), (34, 2649589), (379, 237694), (758, 118847), (6443, 13982), (6991, 12886)]