67707678

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2311}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 143159040

約数和(自身を除く): 75451362

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 257, 514, 771, 1542, 2311, 4622, 4883, 6933, 9766, 13866, 14649, 29298, 43909, 87818, 131727, 263454, 593927, 1187854, 1781781, 3563562, 11284613, 22569226, 33853839, 67707678]

約数ペア:

[(1, 67707678), (2, 33853839), (3, 22569226), (6, 11284613), (19, 3563562), (38, 1781781), (57, 1187854), (114, 593927), (257, 263454), (514, 131727), (771, 87818), (1542, 43909), (2311, 29298), (4622, 14649), (4883, 13866), (6933, 9766)]