67394068

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{23831}}^1$

素因数の和:23943

約数の個数: 24

約数和(自身を含む): 136128384

約数和(自身を除く): 68734316

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 23831, 47662, 95324, 166817, 333634, 667268, 2406931, 4813862, 9627724, 16848517, 33697034, 67394068]

約数ペア:

[(1, 67394068), (2, 33697034), (4, 16848517), (7, 9627724), (14, 4813862), (28, 2406931), (101, 667268), (202, 333634), (404, 166817), (707, 95324), (1414, 47662), (2828, 23831)]