82173712

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{18541}}^1$

素因数の和:18826

約数の個数: 20

約数和(自身を含む): 159794956

約数和(自身を除く): 77621244

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 18541, 37082, 74164, 148328, 296656, 5135857, 10271714, 20543428, 41086856, 82173712]

約数ペア:

[(1, 82173712), (2, 41086856), (4, 20543428), (8, 10271714), (16, 5135857), (277, 296656), (554, 148328), (1108, 74164), (2216, 37082), (4432, 18541)]