71056288

素因数分解:

$2^5\times {\mathrm{263}}^1\times {\mathrm{8443}}^1$

素因数の和:8716

約数の個数: 24

約数和(自身を含む): 140440608

約数和(自身を除く): 69384320

約数列:

[1, 2, 4, 8, 16, 32, 263, 526, 1052, 2104, 4208, 8416, 8443, 16886, 33772, 67544, 135088, 270176, 2220509, 4441018, 8882036, 17764072, 35528144, 71056288]

約数ペア:

[(1, 71056288), (2, 35528144), (4, 17764072), (8, 8882036), (16, 4441018), (32, 2220509), (263, 270176), (526, 135088), (1052, 67544), (2104, 33772), (4208, 16886), (8416, 8443)]