66162968

素因数分解:

$2^3\times {\mathrm{1259}}^1\times {\mathrm{6569}}^1$

素因数の和:7834

約数の個数: 16

約数和(自身を含む): 124173000

約数和(自身を除く): 58010032

約数列:

[1, 2, 4, 8, 1259, 2518, 5036, 6569, 10072, 13138, 26276, 52552, 8270371, 16540742, 33081484, 66162968]

約数ペア:

[(1, 66162968), (2, 33081484), (4, 16540742), (8, 8270371), (1259, 52552), (2518, 26276), (5036, 13138), (6569, 10072)]