64489192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{424271}}^1$

素因数の和:424296

約数の個数: 16

約数和(自身を含む): 127281600

約数和(自身を除く): 62792408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 424271, 848542, 1697084, 3394168, 8061149, 16122298, 32244596, 64489192]

約数ペア:

[(1, 64489192), (2, 32244596), (4, 16122298), (8, 8061149), (19, 3394168), (38, 1697084), (76, 848542), (152, 424271)]