81467244

素因数分解:

$2^2\times 3^2\times {\mathrm{2262979}}^1$

素因数の和:2262989

約数の個数: 18

約数和(自身を含む): 205931180

約数和(自身を除く): 124463936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2262979, 4525958, 6788937, 9051916, 13577874, 20366811, 27155748, 40733622, 81467244]

約数ペア:

[(1, 81467244), (2, 40733622), (3, 27155748), (4, 20366811), (6, 13577874), (9, 9051916), (12, 6788937), (18, 4525958), (36, 2262979)]