70372052

素因数分解:

$2^2\times {\mathrm{1871}}^1\times {\mathrm{9403}}^1$

素因数の和:11278

約数の個数: 12

約数和(自身を含む): 123230016

約数和(自身を除く): 52857964

約数列:

[1, 2, 4, 1871, 3742, 7484, 9403, 18806, 37612, 17593013, 35186026, 70372052]

約数ペア:

[(1, 70372052), (2, 35186026), (4, 17593013), (1871, 37612), (3742, 18806), (7484, 9403)]