89499952

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{21269}}^1$

素因数の和:21540

約数の個数: 20

約数和(自身を含む): 174073680

約数和(自身を除く): 84573728

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 21269, 42538, 85076, 170152, 340304, 5593747, 11187494, 22374988, 44749976, 89499952]

約数ペア:

[(1, 89499952), (2, 44749976), (4, 22374988), (8, 11187494), (16, 5593747), (263, 340304), (526, 170152), (1052, 85076), (2104, 42538), (4208, 21269)]