78528048

素因数分解:

$2^4\times 3^1\times {\mathrm{1636001}}^1$

素因数の和:1636012

約数の個数: 20

約数和(自身を含む): 202864248

約数和(自身を除く): 124336200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1636001, 3272002, 4908003, 6544004, 9816006, 13088008, 19632012, 26176016, 39264024, 78528048]

約数ペア:

[(1, 78528048), (2, 39264024), (3, 26176016), (4, 19632012), (6, 13088008), (8, 9816006), (12, 6544004), (16, 4908003), (24, 3272002), (48, 1636001)]