68229238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{40277}}^1$

素因数の和:40308

約数の個数: 24

約数和(自身を含む): 128567376

約数和(自身を除く): 60338138

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 40277, 80554, 281939, 443047, 563878, 886094, 3101329, 4873517, 6202658, 9747034, 34114619, 68229238]

約数ペア:

[(1, 68229238), (2, 34114619), (7, 9747034), (11, 6202658), (14, 4873517), (22, 3101329), (77, 886094), (121, 563878), (154, 443047), (242, 281939), (847, 80554), (1694, 40277)]