86842568

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{130787}}^1$

素因数の和:130876

約数の個数: 16

約数和(自身を含む): 164792880

約数和(自身を除く): 77950312

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 130787, 261574, 523148, 1046296, 10855321, 21710642, 43421284, 86842568]

約数ペア:

[(1, 86842568), (2, 43421284), (4, 21710642), (8, 10855321), (83, 1046296), (166, 523148), (332, 261574), (664, 130787)]