66960048

素因数分解:

$2^4\times 3^1\times {\mathrm{1395001}}^1$

素因数の和:1395012

約数の個数: 20

約数和(自身を含む): 172980248

約数和(自身を除く): 106020200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1395001, 2790002, 4185003, 5580004, 8370006, 11160008, 16740012, 22320016, 33480024, 66960048]

約数ペア:

[(1, 66960048), (2, 33480024), (3, 22320016), (4, 16740012), (6, 11160008), (8, 8370006), (12, 5580004), (16, 4185003), (24, 2790002), (48, 1395001)]