87072016

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{15683}}^1$

素因数の和:16038

約数の個数: 20

約数和(自身を含む): 169198992

約数和(自身を除く): 82126976

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 15683, 31366, 62732, 125464, 250928, 5442001, 10884002, 21768004, 43536008, 87072016]

約数ペア:

[(1, 87072016), (2, 43536008), (4, 21768004), (8, 10884002), (16, 5442001), (347, 250928), (694, 125464), (1388, 62732), (2776, 31366), (5552, 15683)]