64035772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{16187}}^1$

素因数の和:16257

約数の個数: 24

約数和(自身を含む): 119661696

約数和(自身を除く): 55625924

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 16187, 32374, 64748, 372301, 696041, 744602, 1392082, 1489204, 2784164, 16008943, 32017886, 64035772]

約数ペア:

[(1, 64035772), (2, 32017886), (4, 16008943), (23, 2784164), (43, 1489204), (46, 1392082), (86, 744602), (92, 696041), (172, 372301), (989, 64748), (1978, 32374), (3956, 16187)]