79891346

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{18869}}^1$

素因数の和:18973

約数の個数: 16

約数和(自身を含む): 125674200

約数和(自身を除く): 45782854

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 18869, 37738, 547201, 1094402, 1377437, 2754874, 39945673, 79891346]

約数ペア:

[(1, 79891346), (2, 39945673), (29, 2754874), (58, 1377437), (73, 1094402), (146, 547201), (2117, 37738), (4234, 18869)]