66920282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 121746240

約数和(自身を除く): 54825958

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 169, 286, 338, 439, 451, 533, 878, 902, 1066, 1859, 3718, 4829, 5707, 5863, 6929, 9658, 11414, 11726, 13858, 17999, 35998, 62777, 74191, 76219, 125554, 148382, 152438, 197989, 233987, 395978, 467974, 816101, 1632202, 2573857, 3041831, 5147714, 6083662, 33460141, 66920282]

約数ペア:

[(1, 66920282), (2, 33460141), (11, 6083662), (13, 5147714), (22, 3041831), (26, 2573857), (41, 1632202), (82, 816101), (143, 467974), (169, 395978), (286, 233987), (338, 197989), (439, 152438), (451, 148382), (533, 125554), (878, 76219), (902, 74191), (1066, 62777), (1859, 35998), (3718, 17999), (4829, 13858), (5707, 11726), (5863, 11414), (6929, 9658)]