85258424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{701}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 167300640

約数和(自身を除く): 82042216

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 661, 701, 1322, 1402, 2644, 2804, 5288, 5608, 15203, 16123, 30406, 32246, 60812, 64492, 121624, 128984, 463361, 926722, 1853444, 3706888, 10657303, 21314606, 42629212, 85258424]

約数ペア:

[(1, 85258424), (2, 42629212), (4, 21314606), (8, 10657303), (23, 3706888), (46, 1853444), (92, 926722), (184, 463361), (661, 128984), (701, 121624), (1322, 64492), (1402, 60812), (2644, 32246), (2804, 30406), (5288, 16123), (5608, 15203)]