75225016

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{21817}}^1$

素因数の和:22254

約数の個数: 16

約数和(自身を含む): 141380640

約数和(自身を除く): 66155624

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 21817, 43634, 87268, 174536, 9403127, 18806254, 37612508, 75225016]

約数ペア:

[(1, 75225016), (2, 37612508), (4, 18806254), (8, 9403127), (431, 174536), (862, 87268), (1724, 43634), (3448, 21817)]