66959664

素因数分解:

$2^4\times 3^1\times {\mathrm{1394993}}^1$

素因数の和:1395004

約数の個数: 20

約数和(自身を含む): 172979256

約数和(自身を除く): 106019592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1394993, 2789986, 4184979, 5579972, 8369958, 11159944, 16739916, 22319888, 33479832, 66959664]

約数ペア:

[(1, 66959664), (2, 33479832), (3, 22319888), (4, 16739916), (6, 11159944), (8, 8369958), (12, 5579972), (16, 4184979), (24, 2789986), (48, 1394993)]