80964446

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{9091}}^1$

素因数の和:9227

約数の個数: 16

約数和(自身を含む): 125142288

約数和(自身を除く): 44177842

約数列:

[1, 2, 61, 73, 122, 146, 4453, 8906, 9091, 18182, 554551, 663643, 1109102, 1327286, 40482223, 80964446]

約数ペア:

[(1, 80964446), (2, 40482223), (61, 1327286), (73, 1109102), (122, 663643), (146, 554551), (4453, 18182), (8906, 9091)]