77946344

素因数分解:

$2^3\times 7^1\times {\mathrm{1391899}}^1$

素因数の和:1391912

約数の個数: 16

約数和(自身を含む): 167028000

約数和(自身を除く): 89081656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1391899, 2783798, 5567596, 9743293, 11135192, 19486586, 38973172, 77946344]

約数ペア:

[(1, 77946344), (2, 38973172), (4, 19486586), (7, 11135192), (8, 9743293), (14, 5567596), (28, 2783798), (56, 1391899)]