67979212

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{65617}}^1$

素因数の和:65665

約数の個数: 24

約数和(自身を含む): 139635104

約数和(自身を除く): 71655892

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 65617, 131234, 262468, 459319, 918638, 1837276, 2427829, 4855658, 9711316, 16994803, 33989606, 67979212]

約数ペア:

[(1, 67979212), (2, 33989606), (4, 16994803), (7, 9711316), (14, 4855658), (28, 2427829), (37, 1837276), (74, 918638), (148, 459319), (259, 262468), (518, 131234), (1036, 65617)]