68685386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{446009}}^1$

素因数の和:446029

約数の個数: 16

約数和(自身を含む): 128450880

約数和(自身を除く): 59765494

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 446009, 892018, 3122063, 4906099, 6244126, 9812198, 34342693, 68685386]

約数ペア:

[(1, 68685386), (2, 34342693), (7, 9812198), (11, 6244126), (14, 4906099), (22, 3122063), (77, 892018), (154, 446009)]