80420362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{4987}}^1$

素因数の和:5733

約数の個数: 16

約数和(自身を含む): 131802912

約数和(自身を除く): 51382550

約数列:

[1, 2, 11, 22, 733, 1466, 4987, 8063, 9974, 16126, 54857, 109714, 3655471, 7310942, 40210181, 80420362]

約数ペア:

[(1, 80420362), (2, 40210181), (11, 7310942), (22, 3655471), (733, 109714), (1466, 54857), (4987, 16126), (8063, 9974)]