70219144

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{67003}}^1$

素因数の和:67140

約数の個数: 16

約数和(自身を含む): 132667920

約数和(自身を除く): 62448776

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 67003, 134006, 268012, 536024, 8777393, 17554786, 35109572, 70219144]

約数ペア:

[(1, 70219144), (2, 35109572), (4, 17554786), (8, 8777393), (131, 536024), (262, 268012), (524, 134006), (1048, 67003)]