87118078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{6569}}^1$

素因数の和:6939

約数の個数: 16

約数和(自身を含む): 137970000

約数和(自身を除く): 50851922

約数列:

[1, 2, 19, 38, 349, 698, 6569, 6631, 13138, 13262, 124811, 249622, 2292581, 4585162, 43559039, 87118078]

約数ペア:

[(1, 87118078), (2, 43559039), (19, 4585162), (38, 2292581), (349, 249622), (698, 124811), (6569, 13262), (6631, 13138)]