68263274

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 109866240

約数和(自身を除く): 41602966

約数列:

[1, 2, 29, 43, 58, 86, 101, 202, 271, 542, 1247, 2494, 2929, 4343, 5858, 7859, 8686, 11653, 15718, 23306, 27371, 54742, 125947, 251894, 337937, 675874, 793759, 1176953, 1587518, 2353906, 34131637, 68263274]

約数ペア:

[(1, 68263274), (2, 34131637), (29, 2353906), (43, 1587518), (58, 1176953), (86, 793759), (101, 675874), (202, 337937), (271, 251894), (542, 125947), (1247, 54742), (2494, 27371), (2929, 23306), (4343, 15718), (5858, 11653), (7859, 8686)]