80908202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2647}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 137272320

約数和(自身を除く): 56364118

約数列:

[1, 2, 17, 29, 31, 34, 58, 62, 493, 527, 899, 986, 1054, 1798, 2647, 5294, 15283, 30566, 44999, 76763, 82057, 89998, 153526, 164114, 1304971, 1394969, 2379653, 2609942, 2789938, 4759306, 40454101, 80908202]

約数ペア:

[(1, 80908202), (2, 40454101), (17, 4759306), (29, 2789938), (31, 2609942), (34, 2379653), (58, 1394969), (62, 1304971), (493, 164114), (527, 153526), (899, 89998), (986, 82057), (1054, 76763), (1798, 44999), (2647, 30566), (5294, 15283)]