66228838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149839}}^1$

素因数の和:149871

約数の個数: 16

約数和(自身を含む): 113279040

約数和(自身を除く): 47050202

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 149839, 299678, 1947907, 2547263, 3895814, 5094526, 33114419, 66228838]

約数ペア:

[(1, 66228838), (2, 33114419), (13, 5094526), (17, 3895814), (26, 2547263), (34, 1947907), (221, 299678), (442, 149839)]