80070904

素因数分解:

$2^3\times {\mathrm{1021}}^1\times {\mathrm{9803}}^1$

素因数の和:10830

約数の個数: 16

約数和(自身を含む): 150295320

約数和(自身を除く): 70224416

約数列:

[1, 2, 4, 8, 1021, 2042, 4084, 8168, 9803, 19606, 39212, 78424, 10008863, 20017726, 40035452, 80070904]

約数ペア:

[(1, 80070904), (2, 40035452), (4, 20017726), (8, 10008863), (1021, 78424), (2042, 39212), (4084, 19606), (8168, 9803)]