68388

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 164640

約数和(自身を除く): 96252

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 139, 164, 246, 278, 417, 492, 556, 834, 1668, 5699, 11398, 17097, 22796, 34194, 68388]

約数ペア:

[(1, 68388), (2, 34194), (3, 22796), (4, 17097), (6, 11398), (12, 5699), (41, 1668), (82, 834), (123, 556), (139, 492), (164, 417), (246, 278)]