90591128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{390479}}^1$

素因数の和:390514

約数の個数: 16

約数和(自身を含む): 175716000

約数和(自身を除く): 85124872

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 390479, 780958, 1561916, 3123832, 11323891, 22647782, 45295564, 90591128]

約数ペア:

[(1, 90591128), (2, 45295564), (4, 22647782), (8, 11323891), (29, 3123832), (58, 1561916), (116, 780958), (232, 390479)]