85816090

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{145451}}^1$

素因数の和:145517

約数の個数: 16

約数和(自身を含む): 157088160

約数和(自身を除く): 71272070

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 145451, 290902, 727255, 1454510, 8581609, 17163218, 42908045, 85816090]

約数ペア:

[(1, 85816090), (2, 42908045), (5, 17163218), (10, 8581609), (59, 1454510), (118, 727255), (295, 290902), (590, 145451)]