66852848

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{50341}}^1$

素因数の和:50432

約数の個数: 20

約数和(自身を含む): 131090568

約数和(自身を除く): 64237720

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 50341, 100682, 201364, 402728, 805456, 4178303, 8356606, 16713212, 33426424, 66852848]

約数ペア:

[(1, 66852848), (2, 33426424), (4, 16713212), (8, 8356606), (16, 4178303), (83, 805456), (166, 402728), (332, 201364), (664, 100682), (1328, 50341)]