71476936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{470243}}^1$

素因数の和:470268

約数の個数: 16

約数和(自身を含む): 141073200

約数和(自身を除く): 69596264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 470243, 940486, 1880972, 3761944, 8934617, 17869234, 35738468, 71476936]

約数ペア:

[(1, 71476936), (2, 35738468), (4, 17869234), (8, 8934617), (19, 3761944), (38, 1880972), (76, 940486), (152, 470243)]