89445248

素因数分解:

$2^7\times {\mathrm{263}}^1\times {\mathrm{2657}}^1$

素因数の和:2934

約数の個数: 32

約数和(自身を含む): 178936560

約数和(自身を除く): 89491312

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 263, 526, 1052, 2104, 2657, 4208, 5314, 8416, 10628, 16832, 21256, 33664, 42512, 85024, 170048, 340096, 698791, 1397582, 2795164, 5590328, 11180656, 22361312, 44722624, 89445248]

約数ペア:

[(1, 89445248), (2, 44722624), (4, 22361312), (8, 11180656), (16, 5590328), (32, 2795164), (64, 1397582), (128, 698791), (263, 340096), (526, 170048), (1052, 85024), (2104, 42512), (2657, 33664), (4208, 21256), (5314, 16832), (8416, 10628)]