67868024

素因数分解:

$2^3\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2381}}^1$

素因数の和:2903

約数の個数: 32

約数和(自身を含む): 145778400

約数和(自身を除く): 77910376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 509, 1018, 2036, 2381, 3563, 4072, 4762, 7126, 9524, 14252, 16667, 19048, 28504, 33334, 66668, 133336, 1211929, 2423858, 4847716, 8483503, 9695432, 16967006, 33934012, 67868024]

約数ペア:

[(1, 67868024), (2, 33934012), (4, 16967006), (7, 9695432), (8, 8483503), (14, 4847716), (28, 2423858), (56, 1211929), (509, 133336), (1018, 66668), (2036, 33334), (2381, 28504), (3563, 19048), (4072, 16667), (4762, 14252), (7126, 9524)]