78325188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8929}}^1$

素因数の和:8996

約数の個数: 48

約数和(自身を含む): 198031680

約数和(自身を除く): 119706492

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 8929, 17858, 26787, 35716, 53574, 107148, 151793, 303586, 383947, 455379, 607172, 767894, 910758, 1151841, 1535788, 1821516, 2303682, 4607364, 6527099, 13054198, 19581297, 26108396, 39162594, 78325188]

約数ペア:

[(1, 78325188), (2, 39162594), (3, 26108396), (4, 19581297), (6, 13054198), (12, 6527099), (17, 4607364), (34, 2303682), (43, 1821516), (51, 1535788), (68, 1151841), (86, 910758), (102, 767894), (129, 607172), (172, 455379), (204, 383947), (258, 303586), (516, 151793), (731, 107148), (1462, 53574), (2193, 35716), (2924, 26787), (4386, 17858), (8772, 8929)]