90117564

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{29221}}^1$

素因数の和:29485

約数の個数: 24

約数和(自身を含む): 211099728

約数和(自身を除く): 120982164

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 29221, 58442, 87663, 116884, 175326, 350652, 7509797, 15019594, 22529391, 30039188, 45058782, 90117564]

約数ペア:

[(1, 90117564), (2, 45058782), (3, 30039188), (4, 22529391), (6, 15019594), (12, 7509797), (257, 350652), (514, 175326), (771, 116884), (1028, 87663), (1542, 58442), (3084, 29221)]