68704758

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{12433}}^1$

素因数の和:12748

約数の個数: 24

約数和(自身を含む): 149357208

約数和(自身を除く): 80652450

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 12433, 24866, 37299, 74598, 111897, 223794, 3816931, 7633862, 11450793, 22901586, 34352379, 68704758]

約数ペア:

[(1, 68704758), (2, 34352379), (3, 22901586), (6, 11450793), (9, 7633862), (18, 3816931), (307, 223794), (614, 111897), (921, 74598), (1842, 37299), (2763, 24866), (5526, 12433)]