87081866

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1\times {\mathrm{733}}^1$

素因数の和:1237

約数の個数: 16

約数和(自身を含む): 131908608

約数和(自身を除く): 44826742

約数列:

[1, 2, 191, 311, 382, 622, 733, 1466, 59401, 118802, 140003, 227963, 280006, 455926, 43540933, 87081866]

約数ペア:

[(1, 87081866), (2, 43540933), (191, 455926), (311, 280006), (382, 227963), (622, 140003), (733, 118802), (1466, 59401)]