80159242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 129314304

約数和(自身を除く): 49155062

約数列:

[1, 2, 31, 37, 62, 74, 83, 166, 421, 842, 1147, 2294, 2573, 3071, 5146, 6142, 13051, 15577, 26102, 31154, 34943, 69886, 95201, 190402, 482887, 965774, 1083233, 1292891, 2166466, 2585782, 40079621, 80159242]

約数ペア:

[(1, 80159242), (2, 40079621), (31, 2585782), (37, 2166466), (62, 1292891), (74, 1083233), (83, 965774), (166, 482887), (421, 190402), (842, 95201), (1147, 69886), (2294, 34943), (2573, 31154), (3071, 26102), (5146, 15577), (6142, 13051)]