90385636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{6563}}^1$

素因数の和:6891

約数の個数: 24

約数和(自身を含む): 173132064

約数和(自身を除く): 82746428

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 3443, 6563, 6886, 13126, 13772, 26252, 72193, 144386, 288772, 2054219, 4108438, 8216876, 22596409, 45192818, 90385636]

約数ペア:

[(1, 90385636), (2, 45192818), (4, 22596409), (11, 8216876), (22, 4108438), (44, 2054219), (313, 288772), (626, 144386), (1252, 72193), (3443, 26252), (6563, 13772), (6886, 13126)]