66319212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{240287}}^1$

素因数の和:240317

約数の個数: 24

約数和(自身を含む): 161473536

約数和(自身を除く): 95154324

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 240287, 480574, 720861, 961148, 1441722, 2883444, 5526601, 11053202, 16579803, 22106404, 33159606, 66319212]

約数ペア:

[(1, 66319212), (2, 33159606), (3, 22106404), (4, 16579803), (6, 11053202), (12, 5526601), (23, 2883444), (46, 1441722), (69, 961148), (92, 720861), (138, 480574), (276, 240287)]