89119130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{122081}}^1$

素因数の和:122161

約数の個数: 16

約数和(自身を含む): 162613224

約数和(自身を除く): 73494094

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 122081, 244162, 610405, 1220810, 8911913, 17823826, 44559565, 89119130]

約数ペア:

[(1, 89119130), (2, 44559565), (5, 17823826), (10, 8911913), (73, 1220810), (146, 610405), (365, 244162), (730, 122081)]