70685872

素因数分解:

$2^4\times {\mathrm{1021}}^1\times {\mathrm{4327}}^1$

素因数の和:5356

約数の個数: 20

約数和(自身を含む): 137119696

約数和(自身を除く): 66433824

約数列:

[1, 2, 4, 8, 16, 1021, 2042, 4084, 4327, 8168, 8654, 16336, 17308, 34616, 69232, 4417867, 8835734, 17671468, 35342936, 70685872]

約数ペア:

[(1, 70685872), (2, 35342936), (4, 17671468), (8, 8835734), (16, 4417867), (1021, 69232), (2042, 34616), (4084, 17308), (4327, 16336), (8168, 8654)]