67420576

素因数分解:

$2^5\times {\mathrm{263}}^1\times {\mathrm{8011}}^1$

素因数の和:8284

約数の個数: 24

約数和(自身を含む): 133255584

約数和(自身を除く): 65835008

約数列:

[1, 2, 4, 8, 16, 32, 263, 526, 1052, 2104, 4208, 8011, 8416, 16022, 32044, 64088, 128176, 256352, 2106893, 4213786, 8427572, 16855144, 33710288, 67420576]

約数ペア:

[(1, 67420576), (2, 33710288), (4, 16855144), (8, 8427572), (16, 4213786), (32, 2106893), (263, 256352), (526, 128176), (1052, 64088), (2104, 32044), (4208, 16022), (8011, 8416)]