81792932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{4217}}^1$

素因数の和:4607

約数の個数: 24

約数和(自身を含む): 154598136

約数和(自身を除く): 72805204

約数列:

[1, 2, 4, 13, 26, 52, 373, 746, 1492, 4217, 4849, 8434, 9698, 16868, 19396, 54821, 109642, 219284, 1572941, 3145882, 6291764, 20448233, 40896466, 81792932]

約数ペア:

[(1, 81792932), (2, 40896466), (4, 20448233), (13, 6291764), (26, 3145882), (52, 1572941), (373, 219284), (746, 109642), (1492, 54821), (4217, 19396), (4849, 16868), (8434, 9698)]