86725874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{6361}}^1$

素因数の和:6781

約数の個数: 16

約数和(自身を含む): 138106296

約数和(自身を除く): 51380422

約数列:

[1, 2, 17, 34, 401, 802, 6361, 6817, 12722, 13634, 108137, 216274, 2550761, 5101522, 43362937, 86725874]

約数ペア:

[(1, 86725874), (2, 43362937), (17, 5101522), (34, 2550761), (401, 216274), (802, 108137), (6361, 13634), (6817, 12722)]