84796784

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{63853}}^1$

素因数の和:63944

約数の個数: 20

約数和(自身を含む): 166275816

約数和(自身を除く): 81479032

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 63853, 127706, 255412, 510824, 1021648, 5299799, 10599598, 21199196, 42398392, 84796784]

約数ペア:

[(1, 84796784), (2, 42398392), (4, 21199196), (8, 10599598), (16, 5299799), (83, 1021648), (166, 510824), (332, 255412), (664, 127706), (1328, 63853)]