69768314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1009}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 130896000

約数和(自身を除く): 61127686

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 449, 898, 1009, 2018, 3143, 4939, 6286, 7063, 9878, 11099, 14126, 22198, 34573, 69146, 77693, 155386, 453041, 906082, 3171287, 4983451, 6342574, 9966902, 34884157, 69768314]

約数ペア:

[(1, 69768314), (2, 34884157), (7, 9966902), (11, 6342574), (14, 4983451), (22, 3171287), (77, 906082), (154, 453041), (449, 155386), (898, 77693), (1009, 69146), (2018, 34573), (3143, 22198), (4939, 14126), (6286, 11099), (7063, 9878)]