87105184

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{19583}}^1$

素因数の和:19732

約数の個数: 24

約数和(自身を含む): 172730880

約数和(自身を除く): 85625696

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 19583, 39166, 78332, 156664, 313328, 626656, 2722037, 5444074, 10888148, 21776296, 43552592, 87105184]

約数ペア:

[(1, 87105184), (2, 43552592), (4, 21776296), (8, 10888148), (16, 5444074), (32, 2722037), (139, 626656), (278, 313328), (556, 156664), (1112, 78332), (2224, 39166), (4448, 19583)]