83393168

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2287}}^1$

素因数の和:2391

約数の個数: 40

約数和(自身を含む): 168524928

約数和(自身を除く): 85131760

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 106, 172, 212, 344, 424, 688, 848, 2279, 2287, 4558, 4574, 9116, 9148, 18232, 18296, 36464, 36592, 98341, 121211, 196682, 242422, 393364, 484844, 786728, 969688, 1573456, 1939376, 5212073, 10424146, 20848292, 41696584, 83393168]

約数ペア:

[(1, 83393168), (2, 41696584), (4, 20848292), (8, 10424146), (16, 5212073), (43, 1939376), (53, 1573456), (86, 969688), (106, 786728), (172, 484844), (212, 393364), (344, 242422), (424, 196682), (688, 121211), (848, 98341), (2279, 36592), (2287, 36464), (4558, 18296), (4574, 18232), (9116, 9148)]