71236472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{468661}}^1$

素因数の和:468686

約数の個数: 16

約数和(自身を含む): 140598600

約数和(自身を除く): 69362128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 468661, 937322, 1874644, 3749288, 8904559, 17809118, 35618236, 71236472]

約数ペア:

[(1, 71236472), (2, 35618236), (4, 17809118), (8, 8904559), (19, 3749288), (38, 1874644), (76, 937322), (152, 468661)]