67668776

素因数分解:

$2^3\times 7^1\times {\mathrm{1208371}}^1$

素因数の和:1208384

約数の個数: 16

約数和(自身を含む): 145004640

約数和(自身を除く): 77335864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1208371, 2416742, 4833484, 8458597, 9666968, 16917194, 33834388, 67668776]

約数ペア:

[(1, 67668776), (2, 33834388), (4, 16917194), (7, 9666968), (8, 8458597), (14, 4833484), (28, 2416742), (56, 1208371)]