67649964

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{18127}}^1$

素因数の和:18445

約数の個数: 24

約数和(自身を含む): 158366208

約数和(自身を除く): 90716244

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 18127, 36254, 54381, 72508, 108762, 217524, 5637497, 11274994, 16912491, 22549988, 33824982, 67649964]

約数ペア:

[(1, 67649964), (2, 33824982), (3, 22549988), (4, 16912491), (6, 11274994), (12, 5637497), (311, 217524), (622, 108762), (933, 72508), (1244, 54381), (1866, 36254), (3732, 18127)]