77861984

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{83903}}^1$

素因数の和:83942

約数の個数: 24

約数和(自身を含む): 158578560

約数和(自身を除く): 80716576

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 83903, 167806, 335612, 671224, 1342448, 2433187, 2684896, 4866374, 9732748, 19465496, 38930992, 77861984]

約数ペア:

[(1, 77861984), (2, 38930992), (4, 19465496), (8, 9732748), (16, 4866374), (29, 2684896), (32, 2433187), (58, 1342448), (116, 671224), (232, 335612), (464, 167806), (928, 83903)]