68858104

素因数分解:

$2^3\times 7^1\times {\mathrm{569}}^1\times {\mathrm{2161}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 147880800

約数和(自身を除く): 79022696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 569, 1138, 2161, 2276, 3983, 4322, 4552, 7966, 8644, 15127, 15932, 17288, 30254, 31864, 60508, 121016, 1229609, 2459218, 4918436, 8607263, 9836872, 17214526, 34429052, 68858104]

約数ペア:

[(1, 68858104), (2, 34429052), (4, 17214526), (7, 9836872), (8, 8607263), (14, 4918436), (28, 2459218), (56, 1229609), (569, 121016), (1138, 60508), (2161, 31864), (2276, 30254), (3983, 17288), (4322, 15932), (4552, 15127), (7966, 8644)]