80117996

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{5231}}^1$

素因数の和:5789

約数の個数: 24

約数和(自身を含む): 160559616

約数和(自身を除く): 80441620

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 3829, 5231, 7658, 10462, 15316, 20924, 36617, 73234, 146468, 2861357, 5722714, 11445428, 20029499, 40058998, 80117996]

約数ペア:

[(1, 80117996), (2, 40058998), (4, 20029499), (7, 11445428), (14, 5722714), (28, 2861357), (547, 146468), (1094, 73234), (2188, 36617), (3829, 20924), (5231, 15316), (7658, 10462)]