89257474

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1\times {\mathrm{661}}^1$

素因数の和:1401

約数の個数: 16

約数和(自身を含む): 135556416

約数和(自身を除く): 46298942

約数列:

[1, 2, 107, 214, 631, 661, 1262, 1322, 67517, 70727, 135034, 141454, 417091, 834182, 44628737, 89257474]

約数ペア:

[(1, 89257474), (2, 44628737), (107, 834182), (214, 417091), (631, 141454), (661, 135034), (1262, 70727), (1322, 67517)]