89565962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{138647}}^1$

素因数の和:138685

約数の個数: 16

約数和(自身を含む): 149739840

約数和(自身を除く): 60173878

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 138647, 277294, 2356999, 2634293, 4713998, 5268586, 44782981, 89565962]

約数ペア:

[(1, 89565962), (2, 44782981), (17, 5268586), (19, 4713998), (34, 2634293), (38, 2356999), (323, 277294), (646, 138647)]