65004412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{39929}}^1$

素因数の和:39981

約数の個数: 24

約数和(自身を含む): 127456560

約数和(自身を除く): 62452148

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 39929, 79858, 159716, 439219, 878438, 1477373, 1756876, 2954746, 5909492, 16251103, 32502206, 65004412]

約数ペア:

[(1, 65004412), (2, 32502206), (4, 16251103), (11, 5909492), (22, 2954746), (37, 1756876), (44, 1477373), (74, 878438), (148, 439219), (407, 159716), (814, 79858), (1628, 39929)]