70065512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4001}}^1$

素因数の和:4217

約数の個数: 32

約数和(自身を含む): 144072000

約数和(自身を除く): 74006488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 4001, 4378, 8002, 8756, 16004, 17512, 32008, 44011, 88022, 176044, 352088, 796199, 1592398, 3184796, 6369592, 8758189, 17516378, 35032756, 70065512]

約数ペア:

[(1, 70065512), (2, 35032756), (4, 17516378), (8, 8758189), (11, 6369592), (22, 3184796), (44, 1592398), (88, 796199), (199, 352088), (398, 176044), (796, 88022), (1592, 44011), (2189, 32008), (4001, 17512), (4378, 16004), (8002, 8756)]