68837258

素因数分解:

$2^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{2939}}^1$

素因数の和:3194

約数の個数: 24

約数和(自身を含む): 120657600

約数和(自身を除く): 51820342

約数列:

[1, 2, 7, 14, 49, 98, 239, 478, 1673, 2939, 3346, 5878, 11711, 20573, 23422, 41146, 144011, 288022, 702421, 1404842, 4916947, 9833894, 34418629, 68837258]

約数ペア:

[(1, 68837258), (2, 34418629), (7, 9833894), (14, 4916947), (49, 1404842), (98, 702421), (239, 288022), (478, 144011), (1673, 41146), (2939, 23422), (3346, 20573), (5878, 11711)]