71198792

素因数分解:

$2^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3643}}^1$

素因数の和:4005

約数の個数: 32

約数和(自身を含む): 153048000

約数和(自身を除く): 81849208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 349, 698, 1396, 2443, 2792, 3643, 4886, 7286, 9772, 14572, 19544, 25501, 29144, 51002, 102004, 204008, 1271407, 2542814, 5085628, 8899849, 10171256, 17799698, 35599396, 71198792]

約数ペア:

[(1, 71198792), (2, 35599396), (4, 17799698), (7, 10171256), (8, 8899849), (14, 5085628), (28, 2542814), (56, 1271407), (349, 204008), (698, 102004), (1396, 51002), (2443, 29144), (2792, 25501), (3643, 19544), (4886, 14572), (7286, 9772)]