66842224

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{50333}}^1$

素因数の和:50424

約数の個数: 20

約数和(自身を含む): 131069736

約数和(自身を除く): 64227512

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 50333, 100666, 201332, 402664, 805328, 4177639, 8355278, 16710556, 33421112, 66842224]

約数ペア:

[(1, 66842224), (2, 33421112), (4, 16710556), (8, 8355278), (16, 4177639), (83, 805328), (166, 402664), (332, 201332), (664, 100666), (1328, 50333)]