80304702

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1879}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 170553600

約数和(自身を除く): 90248898

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 419, 838, 1257, 1879, 2514, 3758, 5637, 7123, 11274, 14246, 21369, 31943, 42738, 63886, 95829, 191658, 787301, 1574602, 2361903, 4723806, 13384117, 26768234, 40152351, 80304702]

約数ペア:

[(1, 80304702), (2, 40152351), (3, 26768234), (6, 13384117), (17, 4723806), (34, 2361903), (51, 1574602), (102, 787301), (419, 191658), (838, 95829), (1257, 63886), (1879, 42738), (2514, 31943), (3758, 21369), (5637, 14246), (7123, 11274)]