89698286

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{2153}}^1$

素因数の和:2755

約数の個数: 16

約数和(自身を含む): 138493584

約数和(自身を除く): 48795298

約数列:

[1, 2, 37, 74, 563, 1126, 2153, 4306, 20831, 41662, 79661, 159322, 1212139, 2424278, 44849143, 89698286]

約数ペア:

[(1, 89698286), (2, 44849143), (37, 2424278), (74, 1212139), (563, 159322), (1126, 79661), (2153, 41662), (4306, 20831)]