66266414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{42533}}^1$

素因数の和:42595

約数の個数: 16

約数和(自身を含む): 107185680

約数和(自身を除く): 40919266

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 42533, 85066, 808127, 1616254, 1743853, 3487706, 33133207, 66266414]

約数ペア:

[(1, 66266414), (2, 33133207), (19, 3487706), (38, 1743853), (41, 1616254), (82, 808127), (779, 85066), (1558, 42533)]