66497708

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 118013952

約数和(自身を除く): 51516244

約数列:

[1, 2, 4, 127, 223, 254, 446, 508, 587, 892, 1174, 2348, 28321, 56642, 74549, 113284, 130901, 149098, 261802, 298196, 523604, 16624427, 33248854, 66497708]

約数ペア:

[(1, 66497708), (2, 33248854), (4, 16624427), (127, 523604), (223, 298196), (254, 261802), (446, 149098), (508, 130901), (587, 113284), (892, 74549), (1174, 56642), (2348, 28321)]