87263530

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{10949}}^1$

素因数の和:11753

約数の個数: 16

約数和(自身を含む): 157285800

約数和(自身を除く): 70022270

約数列:

[1, 2, 5, 10, 797, 1594, 3985, 7970, 10949, 21898, 54745, 109490, 8726353, 17452706, 43631765, 87263530]

約数ペア:

[(1, 87263530), (2, 43631765), (5, 17452706), (10, 8726353), (797, 109490), (1594, 54745), (3985, 21898), (7970, 10949)]