80603982

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{3271}}^1$

素因数の和:3353

約数の個数: 36

約数和(自身を含む): 179544456

約数和(自身を除く): 98940474

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 1369, 2738, 3271, 4107, 6542, 8214, 9813, 12321, 19626, 24642, 29439, 58878, 121027, 242054, 363081, 726162, 1089243, 2178486, 4477999, 8955998, 13433997, 26867994, 40301991, 80603982]

約数ペア:

[(1, 80603982), (2, 40301991), (3, 26867994), (6, 13433997), (9, 8955998), (18, 4477999), (37, 2178486), (74, 1089243), (111, 726162), (222, 363081), (333, 242054), (666, 121027), (1369, 58878), (2738, 29439), (3271, 24642), (4107, 19626), (6542, 12321), (8214, 9813)]