66077858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2103

約数の個数: 48

約数和(自身を含む): 131127360

約数和(自身を除く): 65049502

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 847, 1463, 1694, 2053, 2299, 2926, 4106, 4598, 14371, 16093, 22583, 28742, 32186, 39007, 45166, 78014, 158081, 248413, 273049, 316162, 429077, 496826, 546098, 858154, 1738891, 3003539, 3477782, 4719847, 6007078, 9439694, 33038929, 66077858]

約数ペア:

[(1, 66077858), (2, 33038929), (7, 9439694), (11, 6007078), (14, 4719847), (19, 3477782), (22, 3003539), (38, 1738891), (77, 858154), (121, 546098), (133, 496826), (154, 429077), (209, 316162), (242, 273049), (266, 248413), (418, 158081), (847, 78014), (1463, 45166), (1694, 39007), (2053, 32186), (2299, 28742), (2926, 22583), (4106, 16093), (4598, 14371)]