67654048

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27457}}^1$

素因数の和:27485

約数の個数: 48

約数和(自身を含む): 166065984

約数和(自身を除く): 98411936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 27457, 54914, 109828, 192199, 219656, 302027, 384398, 439312, 604054, 768796, 878624, 1208108, 1537592, 2114189, 2416216, 3075184, 4228378, 4832432, 6150368, 8456756, 9664864, 16913512, 33827024, 67654048]

約数ペア:

[(1, 67654048), (2, 33827024), (4, 16913512), (7, 9664864), (8, 8456756), (11, 6150368), (14, 4832432), (16, 4228378), (22, 3075184), (28, 2416216), (32, 2114189), (44, 1537592), (56, 1208108), (77, 878624), (88, 768796), (112, 604054), (154, 439312), (176, 384398), (224, 302027), (308, 219656), (352, 192199), (616, 109828), (1232, 54914), (2464, 27457)]