82120812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21187}}^1$

素因数の和:21230

約数の個数: 48

約数和(自身を含む): 213575040

約数和(自身を除く): 131454228

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 21187, 42374, 63561, 84748, 127122, 254244, 360179, 402553, 720358, 805106, 1080537, 1207659, 1440716, 1610212, 2161074, 2415318, 4322148, 4830636, 6843401, 13686802, 20530203, 27373604, 41060406, 82120812]

約数ペア:

[(1, 82120812), (2, 41060406), (3, 27373604), (4, 20530203), (6, 13686802), (12, 6843401), (17, 4830636), (19, 4322148), (34, 2415318), (38, 2161074), (51, 1610212), (57, 1440716), (68, 1207659), (76, 1080537), (102, 805106), (114, 720358), (204, 402553), (228, 360179), (323, 254244), (646, 127122), (969, 84748), (1292, 63561), (1938, 42374), (3876, 21187)]