80365096

素因数分解:

$2^3\times 7^2\times {\mathrm{439}}^1\times {\mathrm{467}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 176061600

約数和(自身を除く): 95696504

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 439, 467, 878, 934, 1756, 1868, 3073, 3269, 3512, 3736, 6146, 6538, 12292, 13076, 21511, 22883, 24584, 26152, 43022, 45766, 86044, 91532, 172088, 183064, 205013, 410026, 820052, 1435091, 1640104, 2870182, 5740364, 10045637, 11480728, 20091274, 40182548, 80365096]

約数ペア:

[(1, 80365096), (2, 40182548), (4, 20091274), (7, 11480728), (8, 10045637), (14, 5740364), (28, 2870182), (49, 1640104), (56, 1435091), (98, 820052), (196, 410026), (392, 205013), (439, 183064), (467, 172088), (878, 91532), (934, 86044), (1756, 45766), (1868, 43022), (3073, 26152), (3269, 24584), (3512, 22883), (3736, 21511), (6146, 13076), (6538, 12292)]