68677884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173429}}^1$

素因数の和:173450

約数の個数: 36

約数和(自身を含む): 189385560

約数和(自身を除く): 120707676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 173429, 346858, 520287, 693716, 1040574, 1560861, 1907719, 2081148, 3121722, 3815438, 5723157, 6243444, 7630876, 11446314, 17169471, 22892628, 34338942, 68677884]

約数ペア:

[(1, 68677884), (2, 34338942), (3, 22892628), (4, 17169471), (6, 11446314), (9, 7630876), (11, 6243444), (12, 5723157), (18, 3815438), (22, 3121722), (33, 2081148), (36, 1907719), (44, 1560861), (66, 1040574), (99, 693716), (132, 520287), (198, 346858), (396, 173429)]