84181196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 168956928

約数和(自身を除く): 84775732

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 193, 253, 386, 431, 506, 772, 862, 1012, 1724, 2123, 4246, 4439, 4741, 8492, 8878, 9482, 9913, 17756, 18964, 19826, 39652, 48829, 83183, 97658, 109043, 166366, 195316, 218086, 332732, 436172, 915013, 1830026, 1913209, 3660052, 3826418, 7652836, 21045299, 42090598, 84181196]

約数ペア:

[(1, 84181196), (2, 42090598), (4, 21045299), (11, 7652836), (22, 3826418), (23, 3660052), (44, 1913209), (46, 1830026), (92, 915013), (193, 436172), (253, 332732), (386, 218086), (431, 195316), (506, 166366), (772, 109043), (862, 97658), (1012, 83183), (1724, 48829), (2123, 39652), (4246, 19826), (4439, 18964), (4741, 17756), (8492, 9913), (8878, 9482)]