82719982

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1\times {\mathrm{859}}^1$

素因数の和:1491

約数の個数: 16

約数和(自身を含む): 125852400

約数和(自身を除く): 43132418

約数列:

[1, 2, 89, 178, 541, 859, 1082, 1718, 48149, 76451, 96298, 152902, 464719, 929438, 41359991, 82719982]

約数ペア:

[(1, 82719982), (2, 41359991), (89, 929438), (178, 464719), (541, 152902), (859, 96298), (1082, 76451), (1718, 48149)]