80811444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{962041}}^1$

素因数の和:962055

約数の個数: 24

約数和(自身を含む): 215497408

約数和(自身を除く): 134685964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 962041, 1924082, 2886123, 3848164, 5772246, 6734287, 11544492, 13468574, 20202861, 26937148, 40405722, 80811444]

約数ペア:

[(1, 80811444), (2, 40405722), (3, 26937148), (4, 20202861), (6, 13468574), (7, 11544492), (12, 6734287), (14, 5772246), (21, 3848164), (28, 2886123), (42, 1924082), (84, 962041)]