67908876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{808439}}^1$

素因数の和:808453

約数の個数: 24

約数和(自身を含む): 181090560

約数和(自身を除く): 113181684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 808439, 1616878, 2425317, 3233756, 4850634, 5659073, 9701268, 11318146, 16977219, 22636292, 33954438, 67908876]

約数ペア:

[(1, 67908876), (2, 33954438), (3, 22636292), (4, 16977219), (6, 11318146), (7, 9701268), (12, 5659073), (14, 4850634), (21, 3233756), (28, 2425317), (42, 1616878), (84, 808439)]