77676298

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{839}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 141523200

約数和(自身を除く): 63846902

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 389, 778, 839, 1678, 2723, 5446, 5873, 6613, 11746, 13226, 14263, 28526, 46291, 92582, 99841, 199682, 326371, 652742, 2284597, 4569194, 5548307, 11096614, 38838149, 77676298]

約数ペア:

[(1, 77676298), (2, 38838149), (7, 11096614), (14, 5548307), (17, 4569194), (34, 2284597), (119, 652742), (238, 326371), (389, 199682), (778, 99841), (839, 92582), (1678, 46291), (2723, 28526), (5446, 14263), (5873, 13226), (6613, 11746)]