80142408

素因数分解:

$2^3\times 3^2\times {\mathrm{1113089}}^1$

素因数の和:1113101

約数の個数: 24

約数和(自身を含む): 217052550

約数和(自身を除く): 136910142

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1113089, 2226178, 3339267, 4452356, 6678534, 8904712, 10017801, 13357068, 20035602, 26714136, 40071204, 80142408]

約数ペア:

[(1, 80142408), (2, 40071204), (3, 26714136), (4, 20035602), (6, 13357068), (8, 10017801), (9, 8904712), (12, 6678534), (18, 4452356), (24, 3339267), (36, 2226178), (72, 1113089)]