66339412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1669}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 122511200

約数和(自身を除く): 56171788

約数列:

[1, 2, 4, 19, 38, 76, 523, 1046, 1669, 2092, 3338, 6676, 9937, 19874, 31711, 39748, 63422, 126844, 872887, 1745774, 3491548, 16584853, 33169706, 66339412]

約数ペア:

[(1, 66339412), (2, 33169706), (4, 16584853), (19, 3491548), (38, 1745774), (76, 872887), (523, 126844), (1046, 63422), (1669, 39748), (2092, 31711), (3338, 19874), (6676, 9937)]