67661958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{123923}}^1$

素因数の和:123948

約数の個数: 32

約数和(自身を含む): 166553856

約数和(自身を除く): 98891898

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 123923, 247846, 371769, 743538, 867461, 1610999, 1734922, 2602383, 3221998, 4832997, 5204766, 9665994, 11276993, 22553986, 33830979, 67661958]

約数ペア:

[(1, 67661958), (2, 33830979), (3, 22553986), (6, 11276993), (7, 9665994), (13, 5204766), (14, 4832997), (21, 3221998), (26, 2602383), (39, 1734922), (42, 1610999), (78, 867461), (91, 743538), (182, 371769), (273, 247846), (546, 123923)]