87313232

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{33479}}^1$

素因数の和:33650

約数の個数: 20

約数和(自身を含む): 170212320

約数和(自身を除く): 82899088

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 33479, 66958, 133916, 267832, 535664, 5457077, 10914154, 21828308, 43656616, 87313232]

約数ペア:

[(1, 87313232), (2, 43656616), (4, 21828308), (8, 10914154), (16, 5457077), (163, 535664), (326, 267832), (652, 133916), (1304, 66958), (2608, 33479)]