89934286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{111581}}^1$

素因数の和:111627

約数の個数: 16

約数和(自身を含む): 149966208

約数和(自身を除く): 60031922

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 111581, 223162, 1450553, 2901106, 3459011, 6918022, 44967143, 89934286]

約数ペア:

[(1, 89934286), (2, 44967143), (13, 6918022), (26, 3459011), (31, 2901106), (62, 1450553), (403, 223162), (806, 111581)]